Vulnerability-Lookup

GHSA-G376-M3H3-MJ4R

Vulnerability from github – Published: 2024-10-29 09:30 – Updated: 2024-11-04 21:25

Summary

Mattermost server allows authenticated user to delete arbitrary post

Details

Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1, 9.5.x <= 9.5.9 fail to check that the origin of the message in an integration action matches with the original post metadata which allows an authenticated user to delete an arbitrary post.

Severity

4.3 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

5.3 (Medium)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

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JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/mattermost/mattermost/server/v8"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.0.0-20240926115259-20ed58906adc"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-50052"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-10-29T16:13:12Z",
    "nvd_published_at": "2024-10-29T08:15:12Z",
    "severity": "MODERATE"
  },
  "details": "Mattermost versions 9.10.x \u003c= 9.10.2, 9.11.x \u003c= 9.11.1, 9.5.x \u003c= 9.5.9 fail to\u00a0check that the origin of the message in an integration action matches with the original post metadata\u00a0which allows an authenticated user to delete an arbitrary post.",
  "id": "GHSA-g376-m3h3-mj4r",
  "modified": "2024-11-04T21:25:15Z",
  "published": "2024-10-29T09:30:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-50052"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/mattermost/mattermost"
    },
    {
      "type": "WEB",
      "url": "https://mattermost.com/security-updates"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Mattermost server allows authenticated user to delete arbitrary post"
}

CVE-2024-50052 (GCVE-0-2024-50052)

Vulnerability from cvelistv5 – Published: 2024-10-29 08:10 – Updated: 2024-10-29 12:52

Title

Arbitrary post deletion via Playbooks /ignore-thread endpoint

Summary

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-862 - Missing Authorization

Assigner

Mattermost

References

1 reference

URL	Tags
https://mattermost.com/security-updates

Impacted products

1 product

Vendor	Product	Version
Mattermost	Mattermost	Affected: 9.10.0 , ≤ 9.10.2 (semver) Affected: 9.11.0 , ≤ 9.11.1 (semver) Affected: 9.5.0 , ≤ 9.5.9 (semver) Unaffected: 10.0.0 Unaffected: 9.10.3 Unaffected: 9.11.2 Unaffected: 9.5.10

Credits

Jesse Hallam

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-50052",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-29T12:52:23.171944Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-29T12:52:31.657Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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          "product": "Mattermost",
          "vendor": "Mattermost",
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            },
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              "version": "9.11.0",
              "versionType": "semver"
            },
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              "lessThanOrEqual": "9.5.9",
              "status": "affected",
              "version": "9.5.0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "10.0.0"
            },
            {
              "status": "unaffected",
              "version": "9.10.3"
            },
            {
              "status": "unaffected",
              "version": "9.11.2"
            },
            {
              "status": "unaffected",
              "version": "9.5.10"
            }
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        }
      ],
      "credits": [
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          "lang": "en",
          "type": "finder",
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      ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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      "providerMetadata": {
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      },
      "references": [
        {
          "url": "https://mattermost.com/security-updates"
        }
      ],
      "solutions": [
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          "supportingMedia": [
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              "base64": false,
              "type": "text/html",
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            }
          ],
          "value": "Update Mattermost to versions 10.0.0, 9.10.3, 9.11.2, 9.5.10 or higher."
        }
      ],
      "source": {
        "advisory": "MMSA-2024-00350",
        "defect": [
          "https://mattermost.atlassian.net/browse/MM-58431"
        ],
        "discovery": "INTERNAL"
      },
      "title": "Arbitrary post deletion via Playbooks /ignore-thread endpoint",
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  "cveMetadata": {
    "assignerOrgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee",
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    "datePublished": "2024-10-29T08:10:17.129Z",
    "dateReserved": "2024-10-21T16:12:47.116Z",
    "dateUpdated": "2024-10-29T12:52:31.657Z",
    "state": "PUBLISHED"
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}

Sightings

Author	Source	Type	Date	Other

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-G376-M3H3-MJ4R

CVE-2024-50052 (GCVE-0-2024-50052)

Tags

Sightings

Nomenclature