OPENSUSE-SU-2020:1966-1

Vulnerability from csaf_opensuse - Published: 2020-11-19 07:33 - Updated: 2026-09-20 19:16
Summary
Security update for moinmoin-wiki
Severity
Important
Notes
Title of the patch: Security update for moinmoin-wiki
Description of the patch: This update for moinmoin-wiki fixes the following issues: - update to version 1.9.11: CVE-2020-25074 (boo#1178744): fix remote code execution via cache action CVE-2020-15275 (boo#1178745): fix malicious SVG attachment causing stored XSS vulnerability
Patchnames: openSUSE-2020-1966
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2020-15275
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Leap 15.2:moinmoin-wiki-0:1.9.11-lp152.3.3.1.noarch —
Vendor Fix
Threats
Impact moderate
CVE-2020-25074
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Recommended 1 product, the same list as for CVE-2020-15275
Threats
Impact critical
References
To clipboard 

{
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      "text": "important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
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    "notes": [
      {
        "category": "summary",
        "text": "Security update for moinmoin-wiki",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for moinmoin-wiki fixes the following issues:\n\n- update to version 1.9.11:\n  CVE-2020-25074 (boo#1178744): fix remote code execution via cache action\n  CVE-2020-15275 (boo#1178745): fix malicious SVG attachment causing stored XSS vulnerability\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "openSUSE-2020-1966",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
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      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2020_1966-1.json"
      },
      {
        "category": "self",
        "summary": "URL for openSUSE-SU-2020:1966-1",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ZWQ3H4AUJA2F3ISKMWL6QTCZID5AYFKR/"
      },
      {
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        "summary": "E-Mail link for openSUSE-SU-2020:1966-1",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ZWQ3H4AUJA2F3ISKMWL6QTCZID5AYFKR/"
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        "summary": "SUSE Bug 1178744",
        "url": "https://bugzilla.suse.com/1178744"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1178745",
        "url": "https://bugzilla.suse.com/1178745"
      },
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        "url": "https://www.suse.com/security/cve/CVE-2020-15275/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2020-25074 page",
        "url": "https://www.suse.com/security/cve/CVE-2020-25074/"
      }
    ],
    "title": "Security update for moinmoin-wiki",
    "tracking": {
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      "initial_release_date": "2020-11-19T07:33:28Z",
      "revision_history": [
        {
          "date": "2020-11-19T07:33:28Z",
          "number": "1",
          "summary": "Current version"
        },
        {
          "date": "2026-09-20T19:16:42Z",
          "number": "2",
          "summary": "unknown changes"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "moinmoin-wiki-0:1.9.11-lp152.3.3.1.noarch",
                "product": {
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                  "product_id": "moinmoin-wiki-0:1.9.11-lp152.3.3.1.noarch",
                  "product_identification_helper": {
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                  }
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            "name": "noarch"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "openSUSE Leap 15.2",
                "product": {
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    "relationships": [
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        "relates_to_product_reference": "openSUSE Leap 15.2"
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    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2020-15275",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2020-15275"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "MoinMoin is a wiki engine. In MoinMoin before version 1.9.11, an attacker with write permissions can upload an SVG file that contains malicious javascript. This javascript will be executed in a user\u0027s browser when the user is viewing that SVG file on the wiki. Users are strongly advised to upgrade to a patched version. MoinMoin Wiki 1.9.11 has the necessary fixes and also contains other important fixes.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Leap 15.2:moinmoin-wiki-0:1.9.11-lp152.3.3.1.noarch"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2020-15275",
          "url": "https://www.suse.com/security/cve/CVE-2020-15275"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1178745 for CVE-2020-15275",
          "url": "https://bugzilla.suse.com/1178745"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Leap 15.2:moinmoin-wiki-0:1.9.11-lp152.3.3.1.noarch"
          ]
        }
      ],
      "scores": [
        {
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            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
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          ]
        }
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      "threats": [
        {
          "category": "impact",
          "date": "2020-11-19T07:33:28Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2020-15275"
    },
    {
      "cve": "CVE-2020-25074",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2020-25074"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "The cache action in action/cache.py in MoinMoin through 1.9.10 allows directory traversal through a crafted HTTP request. An attacker who can upload attachments to the wiki can use this to achieve remote code execution.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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        ]
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          "category": "external",
          "summary": "CVE-2020-25074",
          "url": "https://www.suse.com/security/cve/CVE-2020-25074"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1178744 for CVE-2020-25074",
          "url": "https://bugzilla.suse.com/1178744"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Leap 15.2:moinmoin-wiki-0:1.9.11-lp152.3.3.1.noarch"
          ]
        }
      ],
      "scores": [
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            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
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          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2020-11-19T07:33:28Z",
          "details": "critical"
        }
      ],
      "title": "CVE-2020-25074"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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