Common Weakness Enumeration

CWE-1392

Allowed

Use of Default Credentials

Abstraction: Base · Status: Incomplete

The product uses default credentials (such as passwords or cryptographic keys) for potentially critical functionality.

219 vulnerabilities reference this CWE, most recent first.

CVE-2018-25147 (GCVE-0-2018-25147)

Vulnerability from cvelistv5 – Published: 2025-12-24 19:27 – Updated: 2026-07-28 01:46
VLAI
Title
Microhard Systems IPn4G 1.1.0 Default Credentials Authentication Bypass
Summary
Microhard Systems IPn4G 1.1.0 contains hardcoded default credentials that cannot be changed through normal gateway operations. Attackers can exploit these default credentials to gain unauthorized root-level access to the device by logging in with predefined username and password combinations.
SSVC
Exploitation: poc Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-24 20:11 UTC
CWE
Impacted products
Vendor Product Version
Microhard Systems Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway Default Credentials Affected: IPn4G 1.1.0 build 1098
    cpe:2.3:a:jenkins:credentials:ipn4g:*:*:*:*:jenkins:*:*
Create a notification for this product.
Date Public
2018-03-13 00:00
Show details on NVD website

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GHSA-2HP7-65R3-WV54

Vulnerability from github – Published: 2026-04-22 22:03 – Updated: 2026-05-13 13:30
VLAI
Summary
NornicDB has Improper Network Binding in its Bolt Server, allowing unauthorized remote access
Details

Summary

The --address CLI flag (and NORNICDB_ADDRESS / server.host config key) is plumbed through to the HTTP server correctly but never reaches the Bolt server config. The Bolt listener therefore always binds to the wildcard address (all interfaces), regardless of what the user configures.

On a LAN, this exposes the graph database — with its default admin:password credentials — to any device sharing the network.

Version

  • nornicdb v1.0.39
  • Built from commit afe7c9d on main
  • Platform: macOS (darwin 25.4.0, arm64)

Reproduction

$ nornicdb serve --address 127.0.0.1 --bolt-port 7687 --http-port 7474 ...

Output claims Bolt is on localhost:

Bolt server listening on bolt://localhost:7687

But the actual socket:

$ netstat -an -p tcp | grep 7687
tcp46      0      0  *.7687                 *.*                    LISTEN

$ lsof -iTCP:7687 -sTCP:LISTEN -n -P
nornicdb ... IPv6 ... TCP *:7687 (LISTEN)

HTTP port is correctly bound:

tcp4  127.0.0.1.7474   *.*  LISTEN

Reachable from another host on the LAN:

$ nc -z 192.168.x.y 7687
Connection to 192.168.x.y port 7687 [tcp/*] succeeded!

Setting NORNICDB_BOLT_ADDRESS=127.0.0.1 or server.host: "127.0.0.1" in config.yaml has no effect on the Bolt listener.

Root Cause

In pkg/bolt/server.go:774-776:

func (s *Server) ListenAndServe() error {
    addr := fmt.Sprintf(":%d", s.config.Port)
    listener, err := net.Listen("tcp", addr)
    ...
}

bolt.Config (line 474) has no Host/Address/Addr field — only Port. The CLI flag --address is stored in a local variable in cmd/nornicdb/main.go:80 and used to format user-facing log output (line 637–644), but is never copied into boltConfig at line 600–609 when Bolt is initialized.

Since ListenAndServe calls net.Listen("tcp", ":7687") with an empty host, Go binds the wildcard socket on all interfaces.

Suggested Fix

  1. Add a Host string field to bolt.Config (default "127.0.0.1", matching the CLI flag default).
  2. In cmd/nornicdb/main.go around line 601, wire it through: go boltConfig.Host = address boltConfig.Port = boltPort
  3. In pkg/bolt/server.go:775, use the host: go addr := net.JoinHostPort(s.config.Host, strconv.Itoa(s.config.Port))

Security Impact

  • Default admin:password credentials + wildcard binding = anyone on the same WiFi can issue arbitrary Cypher queries (read, write, delete nodes) against NornicDB instances running with default setup.
  • Users following the README will reasonably assume --address 127.0.0.1 (the documented default) binds both protocols to localhost.
  • Workaround: host-firewall rules (e.g. macOS pf) blocking non-loopback → 7687. Not discoverable from the docs.
Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/orneryd/nornicdb"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.42-hotfix"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-42072"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1392"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-22T22:03:43Z",
    "nvd_published_at": "2026-05-08T17:16:31Z",
    "severity": "CRITICAL"
  },
  "details": "## Summary\n\nThe `--address` CLI flag (and `NORNICDB_ADDRESS` / `server.host` config key) is plumbed through to the HTTP server correctly but **never reaches the Bolt server config**. The Bolt listener therefore always binds to the wildcard address (all interfaces), regardless of what the user configures.\n\nOn a LAN, this exposes the graph database \u2014 with its default `admin:password` credentials \u2014 to any device sharing the network.\n\n## Version\n\n- `nornicdb v1.0.39`\n- Built from commit `afe7c9d` on `main`\n- Platform: macOS (darwin 25.4.0, arm64)\n\n## Reproduction\n\n```\n$ nornicdb serve --address 127.0.0.1 --bolt-port 7687 --http-port 7474 ...\n```\n\nOutput claims Bolt is on localhost:\n```\nBolt server listening on bolt://localhost:7687\n```\n\nBut the actual socket:\n```\n$ netstat -an -p tcp | grep 7687\ntcp46      0      0  *.7687                 *.*                    LISTEN\n\n$ lsof -iTCP:7687 -sTCP:LISTEN -n -P\nnornicdb ... IPv6 ... TCP *:7687 (LISTEN)\n```\n\nHTTP port is correctly bound:\n```\ntcp4  127.0.0.1.7474   *.*  LISTEN\n```\n\nReachable from another host on the LAN:\n```\n$ nc -z 192.168.x.y 7687\nConnection to 192.168.x.y port 7687 [tcp/*] succeeded!\n```\n\nSetting `NORNICDB_BOLT_ADDRESS=127.0.0.1` or `server.host: \"127.0.0.1\"` in `config.yaml` has **no effect** on the Bolt listener.\n\n## Root Cause\n\nIn `pkg/bolt/server.go:774-776`:\n\n```go\nfunc (s *Server) ListenAndServe() error {\n    addr := fmt.Sprintf(\":%d\", s.config.Port)\n    listener, err := net.Listen(\"tcp\", addr)\n    ...\n}\n```\n\n`bolt.Config` (line 474) has no `Host`/`Address`/`Addr` field \u2014 only `Port`. The CLI flag `--address` is stored in a local variable in `cmd/nornicdb/main.go:80` and used to format user-facing log output (line 637\u2013644), but is never copied into `boltConfig` at line 600\u2013609 when Bolt is initialized.\n\nSince `ListenAndServe` calls `net.Listen(\"tcp\", \":7687\")` with an empty host, Go binds the wildcard socket on all interfaces.\n\n## Suggested Fix\n\n1. Add a `Host string` field to `bolt.Config` (default `\"127.0.0.1\"`, matching the CLI flag default).\n2. In `cmd/nornicdb/main.go` around line 601, wire it through:\n   ```go\n   boltConfig.Host = address\n   boltConfig.Port = boltPort\n   ```\n3. In `pkg/bolt/server.go:775`, use the host:\n   ```go\n   addr := net.JoinHostPort(s.config.Host, strconv.Itoa(s.config.Port))\n   ```\n\n## Security Impact\n\n- Default `admin:password` credentials + wildcard binding = anyone on the same WiFi can issue arbitrary Cypher queries (read, write, delete nodes) against NornicDB instances running with default setup.\n- Users following the README will reasonably assume `--address 127.0.0.1` (the documented default) binds *both* protocols to localhost.\n- Workaround: host-firewall rules (e.g. macOS `pf`) blocking non-loopback \u2192 7687. Not discoverable from the docs.",
  "id": "GHSA-2hp7-65r3-wv54",
  "modified": "2026-05-13T13:30:30Z",
  "published": "2026-04-22T22:03:43Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/orneryd/NornicDB/security/advisories/GHSA-2hp7-65r3-wv54"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42072"
    },
    {
      "type": "WEB",
      "url": "https://github.com/orneryd/NornicDB/commit/adce4f9a9fc7b6aada07c0bfa2d737cd7a6efaca"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/orneryd/NornicDB"
    },
    {
      "type": "WEB",
      "url": "https://github.com/orneryd/NornicDB/releases/tag/v1.0.42"
    },
    {
      "type": "WEB",
      "url": "https://github.com/orneryd/NornicDB/releases/tag/v1.0.42-hotfix"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "NornicDB has Improper Network Binding in its Bolt Server, allowing unauthorized remote access"
}

GHSA-2QGH-37RM-MV6X

Vulnerability from github – Published: 2024-12-17 18:33 – Updated: 2024-12-17 18:33
VLAI
Details

Default credentials are used in the above listed BD Diagnostic Solutions products. If exploited, threat actors may be able to access, modify or delete data, including sensitive information such as protected health information (PHI) and personally identifiable information (PII). Exploitation of this vulnerability may allow an attacker to shut down or otherwise impact the availability of the system. Note: BD Synapsys™ Informatics Solution is only in scope of this vulnerability when installed on a NUC server. BD Synapsys™ Informatics Solution installed on a customer-provided virtual machine or on the BD Kiestra™ SCU hardware is not in scope.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-10476"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1392"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-17T16:15:23Z",
    "severity": "HIGH"
  },
  "details": "Default credentials are used in the above listed BD Diagnostic Solutions products. If exploited, threat actors may be able to access, modify or delete data, including sensitive information such as protected health information (PHI) and personally identifiable information (PII). Exploitation of this vulnerability may allow an attacker to shut down or otherwise impact the availability of the system. Note: BD Synapsys\u2122 Informatics\nSolution is only in scope of\nthis vulnerability when\ninstalled on a NUC server. BD Synapsys\u2122\nInformatics Solution installed\non a customer-provided virtual machine or on the BD Kiestra\u2122 SCU hardware is\nnot in scope.",
  "id": "GHSA-2qgh-37rm-mv6x",
  "modified": "2024-12-17T18:33:49Z",
  "published": "2024-12-17T18:33:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-10476"
    },
    {
      "type": "WEB",
      "url": "https://www.bd.com/en-us/about-bd/cybersecurity/bulletin/bd-cybersecurity-vulnerability-bulletin-diagnostic-solutions-products"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-35HW-X784-33FR

Vulnerability from github – Published: 2025-09-25 15:30 – Updated: 2025-11-03 21:34
VLAI
Details

iMonitor EAM 9.6394 ships with default administrative credentials that are also displayed within the management client’s connection dialog. If the administrator does not change these defaults, a remote attacker can authenticate to the EAM server and gain full control over monitored agents and data. This enables reading highly sensitive telemetry (including keylogger output) and issuing arbitrary actions to all connected clients.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-10542"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1392"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-25T15:16:09Z",
    "severity": "CRITICAL"
  },
  "details": "iMonitor EAM 9.6394 ships with default administrative credentials that are also displayed within the management client\u2019s connection dialog. If the administrator does not change these defaults, a remote attacker can authenticate to the EAM server and gain full control over monitored agents and data. This enables reading highly sensitive telemetry (including keylogger output) and issuing arbitrary actions to all connected clients.",
  "id": "GHSA-35hw-x784-33fr",
  "modified": "2025-11-03T21:34:35Z",
  "published": "2025-09-25T15:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-10542"
    },
    {
      "type": "WEB",
      "url": "https://r.sec-consult.com/imonitor"
    },
    {
      "type": "WEB",
      "url": "https://sec-consult.com/vulnerability-lab/advisory/multiple-vulnerabilities-in-imonitorsoft-eam"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/Sep/72"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-37PF-3G8R-X352

Vulnerability from github – Published: 2025-03-09 09:30 – Updated: 2025-03-09 09:30
VLAI
Details

A vulnerability was found in Thinkware Car Dashcam F800 Pro up to 20250226. It has been declared as problematic. This vulnerability affects unknown code of the component Device Registration Handler. The manipulation leads to use of default credentials. It is possible to launch the attack on the physical device. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-2119"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1392"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-09T09:15:12Z",
    "severity": "LOW"
  },
  "details": "A vulnerability was found in Thinkware Car Dashcam F800 Pro up to 20250226. It has been declared as problematic. This vulnerability affects unknown code of the component Device Registration Handler. The manipulation leads to use of default credentials. It is possible to launch the attack on the physical device. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.",
  "id": "GHSA-37pf-3g8r-x352",
  "modified": "2025-03-09T09:30:48Z",
  "published": "2025-03-09T09:30:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-2119"
    },
    {
      "type": "WEB",
      "url": "https://github.com/geo-chen/Thinkware-Dashcam"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.299032"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.299032"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.507326"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:L/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-3C2H-8XMC-2258

Vulnerability from github – Published: 2025-11-19 15:31 – Updated: 2025-11-19 15:31
VLAI
Details

Legacy Vivotek Device firmware uses default credetials for the root and user login accounts.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-12592"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1392"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-11-19T13:15:51Z",
    "severity": "CRITICAL"
  },
  "details": "Legacy Vivotek Device firmware uses default credetials for the root and user login accounts.",
  "id": "GHSA-3c2h-8xmc-2258",
  "modified": "2025-11-19T15:31:39Z",
  "published": "2025-11-19T15:31:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-12592"
    },
    {
      "type": "WEB",
      "url": "https://www.akamai.com/blog/security-research/rce-zero-day-in-legacy-vivotek-firmware"
    },
    {
      "type": "WEB",
      "url": "http://www.vapidlabs.com/advisory.php?v=219"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/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:Y/R:X/V:X/RE:X/U:Red",
      "type": "CVSS_V4"
    }
  ]
}

GHSA-3CRJ-9596-945W

Vulnerability from github – Published: 2025-12-31 00:31 – Updated: 2025-12-31 00:31
VLAI
Details

JM-DATA ONU JF511-TV version 1.0.67 uses default credentials that allow attackers to gain unauthorized access to the device with administrative privileges.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-50803"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1392"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-30T23:15:47Z",
    "severity": "CRITICAL"
  },
  "details": "JM-DATA ONU JF511-TV version 1.0.67 uses default credentials that allow attackers to gain unauthorized access to the device with administrative privileges.",
  "id": "GHSA-3crj-9596-945w",
  "modified": "2025-12-31T00:31:10Z",
  "published": "2025-12-31T00:31:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50803"
    },
    {
      "type": "WEB",
      "url": "https://cxsecurity.com/issue/WLB-2022060058"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/229344"
    },
    {
      "type": "WEB",
      "url": "https://packetstormsecurity.com/files/167487"
    },
    {
      "type": "WEB",
      "url": "https://www.jm-data.com"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/jm-data-onu-jf-tv-default-credentials-vulnerability"
    },
    {
      "type": "WEB",
      "url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5708.php"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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-3H3M-9W6M-92HW

Vulnerability from github – Published: 2025-06-02 18:30 – Updated: 2025-06-02 21:30
VLAI
Details

Sitecom WLX-2006 Wall Mount Range Extender N300 v.1.5 and before is vulnerable to Use of Default Credentials.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-40113"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1392"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-02T16:15:27Z",
    "severity": "MODERATE"
  },
  "details": "Sitecom WLX-2006 Wall Mount Range Extender N300 v.1.5 and before is vulnerable to Use of Default Credentials.",
  "id": "GHSA-3h3m-9w6m-92hw",
  "modified": "2025-06-02T21:30:24Z",
  "published": "2025-06-02T18:30:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-40113"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Emm448/vulnerability-research/tree/main/CVE-2024-40113"
    },
    {
      "type": "WEB",
      "url": "http://www.sitecomlearningcentre.com/products/wlx-2006v1001/wi-fi-range-extender-n300/downloads"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-47HM-HWG5-7M57

Vulnerability from github – Published: 2025-10-19 21:30 – Updated: 2025-10-19 21:30
VLAI
Details

A vulnerability has been found in 70mai X200 up to 20251010. Affected by this vulnerability is an unknown functionality of the component HTTP Web Server. The manipulation leads to use of default credentials. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-11943"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1392"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-19T20:15:36Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability has been found in 70mai X200 up to 20251010. Affected by this vulnerability is an unknown functionality of the component HTTP Web Server. The manipulation leads to use of default credentials. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.",
  "id": "GHSA-47hm-hwg5-7m57",
  "modified": "2025-10-19T21:30:24Z",
  "published": "2025-10-19T21:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-11943"
    },
    {
      "type": "WEB",
      "url": "https://github.com/geo-chen/70mai/blob/main/README.md#finding-10-exposed-root-password-via-unauthenticated-http-server"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.329022"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.329022"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.672521"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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-4HPF-94W8-JPMF

Vulnerability from github – Published: 2024-01-09 12:30 – Updated: 2024-01-09 12:30
VLAI
Details

A vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.7). The "intermediate installation" system state of the affected application uses default credential with admin privileges. An attacker could use the credentials to gain complete control of the affected device.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-49621"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1392"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-01-09T10:15:20Z",
    "severity": "CRITICAL"
  },
  "details": "A vulnerability has been identified in SIMATIC CN 4100 (All versions \u003c V2.7). The \"intermediate installation\" system state of the affected application uses default credential with admin privileges. An attacker could use the credentials to gain complete control of the affected device.",
  "id": "GHSA-4hpf-94w8-jpmf",
  "modified": "2024-01-09T12:30:36Z",
  "published": "2024-01-09T12:30:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-49621"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-777015.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

Mitigation
Requirements

Prohibit use of default, hard-coded, or other values that do not vary for each installation of the product - especially for separate organizations.

Mitigation
Architecture and Design

Force the administrator to change the credential upon installation.

Mitigation
Installation Operation

The product administrator could change the defaults upon installation or during operation.

No CAPEC attack patterns related to this CWE.