Common Weakness Enumeration

CWE-863

Allowed-with-Review

Incorrect Authorization

Abstraction: Class · Status: Incomplete

API response cwe.mitre.org

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

7172 vulnerabilities reference this CWE, most recent first.

GHSA-M297-3JV9-M927

Vulnerability from github – Published: 2026-03-05 21:30 – Updated: 2026-03-06 22:28
VLAI
Summary
Keycloak allows authentication using an Identity Provider (IdP) even after it has been disabled by an administrator
Details

A security flaw in the IdentityBrokerService.performLogin endpoint of Keycloak allows authentication to proceed using an Identity Provider (IdP) even after it has been disabled by an administrator. An attacker who knows the IdP alias can reuse a previously generated login request to bypass the administrative restriction. This undermines access control enforcement and may allow unauthorized authentication through a disabled external provider.

Severity
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.keycloak:keycloak-services"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "26.5.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-3009"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-285",
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-06T22:28:28Z",
    "nvd_published_at": "2026-03-05T19:16:18Z",
    "severity": "HIGH"
  },
  "details": "A security flaw in the IdentityBrokerService.performLogin endpoint of Keycloak allows authentication to proceed using an Identity Provider (IdP) even after it has been disabled by an administrator. An attacker who knows the IdP alias can reuse a previously generated login request to bypass the administrative restriction. This undermines access control enforcement and may allow unauthorized authentication through a disabled external provider.",
  "id": "GHSA-m297-3jv9-m927",
  "modified": "2026-03-06T22:28:28Z",
  "published": "2026-03-05T21:30:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-3009"
    },
    {
      "type": "WEB",
      "url": "https://github.com/keycloak/keycloak/issues/46911"
    },
    {
      "type": "WEB",
      "url": "https://github.com/keycloak/keycloak/commit/4fd5367e6cc28cfa68fb2240fc459c12b1fdbf2a"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:3947"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:3948"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2026-3009"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2441867"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/keycloak/keycloak"
    },
    {
      "type": "WEB",
      "url": "https://github.com/keycloak/keycloak/releases/tag/26.5.5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Keycloak allows authentication using an Identity Provider (IdP) even after it has been disabled by an administrator"
}

GHSA-M2G4-5FF5-4CF5

Vulnerability from github – Published: 2026-09-26 03:30 – Updated: 2026-09-26 03:30
VLAI
Details

OpenClaw (npm package 'openclaw') before 2026.8.1 does not apply the originating sender's global or per-agent toolsBySender policy when handling outbound attachments. A sender that has been explicitly denied filesystem read tools can still cause a known local file to be read and returned via a final-response media directive or a message attachment, disclosing local file contents to an admitted requester whose agent turn did not include the read tool. Exploitation requires knowledge or derivation of a useful host path and a delivery flow that accepts local attachments. The issue is fixed in version 2026.8.1.

Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
7.1 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
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{
  "affected": [],
  "aliases": [
    "CVE-2026-100538"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-26T03:16:59Z",
    "severity": "HIGH"
  },
  "details": "OpenClaw (npm package \u0027openclaw\u0027) before 2026.8.1 does not apply the originating sender\u0027s global or per-agent toolsBySender policy when handling outbound attachments. A sender that has been explicitly denied filesystem read tools can still cause a known local file to be read and returned via a final-response media directive or a message attachment, disclosing local file contents to an admitted requester whose agent turn did not include the read tool. Exploitation requires knowledge or derivation of a useful host path and a delivery flow that accepts local attachments. The issue is fixed in version 2026.8.1.",
  "id": "GHSA-m2g4-5ff5-4cf5",
  "modified": "2026-09-26T03:30:24Z",
  "published": "2026-09-26T03:30:24Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-w5x7-c87m-3jpc"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-100538"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/openclaw-before-2026.8.1-local-file-read-via-outbound-attachments"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

GHSA-M2GV-468V-RJ9V

Vulnerability from github – Published: 2026-03-06 00:31 – Updated: 2026-03-06 00:31
VLAI
Details

Sensitive information disclosure due to improper access control. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.

Severity
4.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2026-28726"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-06T00:16:13Z",
    "severity": "MODERATE"
  },
  "details": "Sensitive information disclosure due to improper access control. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.",
  "id": "GHSA-m2gv-468v-rj9v",
  "modified": "2026-03-06T00:31:35Z",
  "published": "2026-03-06T00:31:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-28726"
    },
    {
      "type": "WEB",
      "url": "https://security-advisory.acronis.com/advisories/SEC-8401"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-M2JR-HMC3-QMPR

Vulnerability from github – Published: 2020-11-13 17:18 – Updated: 2023-05-16 16:19
VLAI
Summary
Authorization bypass in Spree
Details

Impact

The perpetrator could query the API v2 Order Status endpoint with an empty string passed as an Order token

Patches

Please upgrade to 3.7.11, 4.0.4, or 4.1.11 depending on your used Spree version. Users of Spree < 3.7 are not affected.

References

Pull request with a fix and in-depth explanation - https://github.com/spree/spree/pull/10573

For more information

If you have any questions or comments about this advisory: * Email us at security@spreecommerce.org

Severity
7.7 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "spree_api"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.7.0"
            },
            {
              "fixed": "3.7.13"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "spree_api"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.0.0"
            },
            {
              "fixed": "4.0.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "spree_api"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.1.0"
            },
            {
              "fixed": "4.1.12"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-26223"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-11-13T17:18:00Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "### Impact\nThe perpetrator could query the [API v2 Order Status](https://guides.spreecommerce.org/api/v2/storefront#tag/Order-Status) endpoint with an empty string passed as an Order token\n\n### Patches\nPlease upgrade to 3.7.11, 4.0.4, or 4.1.11 depending on your used Spree version. Users of Spree \u003c 3.7 are not affected.\n\n### References\nPull request with a fix and in-depth explanation - https://github.com/spree/spree/pull/10573\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at [security@spreecommerce.org](mailto:security@spreecommerce.org)",
  "id": "GHSA-m2jr-hmc3-qmpr",
  "modified": "2023-05-16T16:19:18Z",
  "published": "2020-11-13T17:18:22Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/spree/spree/security/advisories/GHSA-m2jr-hmc3-qmpr"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-26223"
    },
    {
      "type": "WEB",
      "url": "https://github.com/spree/spree/pull/10573"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/spree_api/CVE-2020-26223.yml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/spree/spree"
    },
    {
      "type": "WEB",
      "url": "https://guides.spreecommerce.org/api/v2/storefront#tag/Order-Status"
    },
    {
      "type": "WEB",
      "url": "https://rubygems.org/gems/spree_api/versions"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Authorization bypass in Spree"
}

GHSA-M2MG-2MQM-RPWH

Vulnerability from github – Published: 2022-05-13 01:46 – Updated: 2025-04-20 03:33
VLAI
Details

In WordPress before 4.7.3 (wp-admin/plugins.php), unintended files can be deleted by administrators using the plugin deletion functionality.

Severity
4.9 (Medium)
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
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{
  "affected": [],
  "aliases": [
    "CVE-2017-6816"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-03-12T01:59:00Z",
    "severity": "MODERATE"
  },
  "details": "In WordPress before 4.7.3 (wp-admin/plugins.php), unintended files can be deleted by administrators using the plugin deletion functionality.",
  "id": "GHSA-m2mg-2mqm-rpwh",
  "modified": "2025-04-20T03:33:59Z",
  "published": "2022-05-13T01:46:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-6816"
    },
    {
      "type": "WEB",
      "url": "https://github.com/WordPress/WordPress/commit/4d80f8b3e1b00a3edcee0774dc9c2f4c78f9e663"
    },
    {
      "type": "WEB",
      "url": "https://codex.wordpress.org/Version_4.7.3"
    },
    {
      "type": "WEB",
      "url": "https://wordpress.org/news/2017/03/wordpress-4-7-3-security-and-maintenance-release"
    },
    {
      "type": "WEB",
      "url": "https://wpvulndb.com/vulnerabilities/8767"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-3815"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/96598"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1037959"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-M2Q7-5G93-322P

Vulnerability from github – Published: 2022-01-11 00:00 – Updated: 2023-06-27 21:30
VLAI
Details

Improper authorization in TelephonyManager prior to SMR Jan-2022 Release 1 allows attackers to get IMSI without READ_PRIVILEGED_PHONE_STATE permission

Severity
3.3 (Low)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
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{
  "affected": [],
  "aliases": [
    "CVE-2022-22272"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-285",
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-01-10T14:12:00Z",
    "severity": "LOW"
  },
  "details": "Improper authorization in TelephonyManager prior to SMR Jan-2022 Release 1 allows attackers to get IMSI without READ_PRIVILEGED_PHONE_STATE permission",
  "id": "GHSA-m2q7-5g93-322p",
  "modified": "2023-06-27T21:30:43Z",
  "published": "2022-01-11T00:00:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-22272"
    },
    {
      "type": "WEB",
      "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2022\u0026month=1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-M2V6-594J-3C6P

Vulnerability from github – Published: 2022-08-04 00:00 – Updated: 2022-08-11 00:00
VLAI
Details

A unverified password change in Fortinet FortiADC version 6.2.0 through 6.2.3, 6.1.x, 6.0.x, 5.x.x allows an authenticated attacker to bypass the Old Password check in the password change form via a crafted HTTP request.

Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2022-27484"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-08-03T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A unverified password change in Fortinet FortiADC version 6.2.0 through 6.2.3, 6.1.x, 6.0.x, 5.x.x allows an authenticated attacker to bypass the Old Password check in the password change form via a crafted HTTP request.",
  "id": "GHSA-m2v6-594j-3c6p",
  "modified": "2022-08-11T00:00:38Z",
  "published": "2022-08-04T00:00:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-27484"
    },
    {
      "type": "WEB",
      "url": "https://fortiguard.com/psirt/FG-IR-22-055"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-M2W8-37G8-4987

Vulnerability from github – Published: 2022-02-12 00:00 – Updated: 2022-02-23 00:01
VLAI
Details

Improper access control vulnerability in Camera prior to versions 11.1.02.16 in Android R(11), 10.5.03.77 in Android Q(10) and 9.0.6.68 in Android P(9) allows untrusted applications to take a picture in screenlock status.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-23998"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-02-11T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Improper access control vulnerability in Camera prior to versions 11.1.02.16 in Android R(11), 10.5.03.77 in Android Q(10) and 9.0.6.68 in Android P(9) allows untrusted applications to take a picture in screenlock status.",
  "id": "GHSA-m2w8-37g8-4987",
  "modified": "2022-02-23T00:01:27Z",
  "published": "2022-02-12T00:00:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23998"
    },
    {
      "type": "WEB",
      "url": "https://security.samsungmobile.com/serviceWeb.smsb?year=2022\u0026month=2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-M2W9-H2MM-79QR

Vulnerability from github – Published: 2026-06-12 18:31 – Updated: 2026-08-24 21:43
VLAI
Summary
Mattermost doesn't require system-level permission when patching protected default system roles
Details

Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, 10.11.x <= 10.11.15, 10.11.x <= 10.11.16 fail to require system-level permission when patching protected default system roles, which allows authenticated users with delegated user-management permissions to escalate privileges by altering built-in role permissions via the role patch API. Mattermost Advisory ID: MMSA-2026-00656

Severity
6.7 (Medium)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/mattermost/mattermost-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "11.6.0"
            },
            {
              "fixed": "11.6.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "11.6.0"
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 11.5.4"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/mattermost/mattermost-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "11.5.0"
            },
            {
              "fixed": "11.5.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 10.11.15"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/mattermost/mattermost-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "10.11.0"
            },
            {
              "fixed": "10.11.17"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/mattermost/mattermost/server/v8"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8.0.0-20250731163400-5b955468ea1e"
            },
            {
              "fixed": "8.0.0-20260501142004-99b73d4c4acf"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-6739"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-08-24T21:41:52Z",
    "nvd_published_at": "2026-06-12T17:16:27Z",
    "severity": "MODERATE"
  },
  "details": "Mattermost versions 11.6.x \u003c= 11.6.1, 11.5.x \u003c= 11.5.4, 10.11.x \u003c= 10.11.15, 10.11.x \u003c= 10.11.16 fail to require system-level permission when patching protected default system roles, which allows authenticated users with delegated user-management permissions to escalate privileges by altering built-in role permissions via the role patch API. Mattermost Advisory ID: MMSA-2026-00656",
  "id": "GHSA-m2w9-h2mm-79qr",
  "modified": "2026-08-24T21:43:02Z",
  "published": "2026-06-12T18:31:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-6739"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/pull/36197"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/pull/36377"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/pull/36379"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/pull/36380"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/pull/36382"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/commit/2c89c2f6768fbe4dfd57a21ca38c0aecead8d4a8"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/commit/5e159647b16e571b327ac6882f32eae42971f540"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/commit/8000e5933526f4fd66b92131db3a1b1f4520dbae"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/commit/f0a390b96e4c730daedbaf5190684776730218c7"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/mattermost/mattermost"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/releases/tag/v10.11.16"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/releases/tag/v11.5.5"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/releases/tag/v11.6.2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/releases/tag/v11.7.0"
    },
    {
      "type": "WEB",
      "url": "https://mattermost.com/security-updates"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Mattermost doesn\u0027t require system-level permission when patching protected default system roles"
}

GHSA-M362-439H-2W4J

Vulnerability from github – Published: 2026-07-02 15:32 – Updated: 2026-07-06 21:30
VLAI
Details

In Progress Flowmon versions prior to 12.5.9 and 13.0.11, a vulnerability exists whereby an authenticated low-privileged user may craft a request during the PDF generation process that results in operations being performed with the privileges of another user, potentially leading to unauthorized access to sensitive data and unintended modifications to system configuration.

Severity
7.3 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:H
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2026-8079"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-02T15:17:11Z",
    "severity": "HIGH"
  },
  "details": "In Progress Flowmon versions prior to 12.5.9 and 13.0.11, a vulnerability exists whereby an authenticated low-privileged user may craft a request during the PDF generation process that results in operations being performed with the privileges of another user, potentially leading to unauthorized access to sensitive data and unintended modifications to system configuration.",
  "id": "GHSA-m362-439h-2w4j",
  "modified": "2026-07-06T21:30:28Z",
  "published": "2026-07-02T15:32:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-8079"
    },
    {
      "type": "WEB",
      "url": "https://community.progress.com/s/article/Flowmon-CVE-2026-8079"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}
Mitigation
Architecture and Design
  • Divide the product into anonymous, normal, privileged, and administrative areas. Reduce the attack surface by carefully mapping roles with data and functionality. Use role-based access control (RBAC) [REF-229] to enforce the roles at the appropriate boundaries.
  • Note that this approach may not protect against horizontal authorization, i.e., it will not protect a user from attacking others with the same role.
Mitigation
Architecture and Design

Ensure that access control checks are performed related to the business logic. These checks may be different than the access control checks that are applied to more generic resources such as files, connections, processes, memory, and database records. For example, a database may restrict access for medical records to a specific database user, but each record might only be intended to be accessible to the patient and the patient's doctor [REF-7].

Mitigation MIT-4.4
Architecture and Design

Strategy: Libraries or Frameworks

  • Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
  • For example, consider using authorization frameworks such as the JAAS Authorization Framework [REF-233] and the OWASP ESAPI Access Control feature [REF-45].
Mitigation
Architecture and Design
  • For web applications, make sure that the access control mechanism is enforced correctly at the server side on every page. Users should not be able to access any unauthorized functionality or information by simply requesting direct access to that page.
  • One way to do this is to ensure that all pages containing sensitive information are not cached, and that all such pages restrict access to requests that are accompanied by an active and authenticated session token associated with a user who has the required permissions to access that page.
Mitigation
System Configuration Installation

Use the access control capabilities of your operating system and server environment and define your access control lists accordingly. Use a "default deny" policy when defining these ACLs.

No CAPEC attack patterns related to this CWE.

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