cnvd - cnvd-2025-12637

cnvd-2025-12637

Vulnerability from cnvd

Title: Mattermost权限问题漏洞

Description:

Mattermost是美国Mattermost公司的一个开源协作平台。

Mattermost存在权限问题漏洞，该漏洞源于未能正确执行权限，攻击者可利用该漏洞对团队执行写操作。

Severity: 中

Formal description:

目前厂商尚未发布升级程序修复该安全问题，详情见厂商官网： https://mattermost.com/

Reference: https://mattermost.com/security-updates

Impacted products

Name
['Mattermost Mattermost >=9.9.x，<=9.9.1', 'Mattermost Mattermost >=9.5.x，<=9.5.7', 'Mattermost Mattermost >=9.8.x，<=9.8.2', 'Mattermost Mattermost >=9.10.x，<=9.10.0']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-42497",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-42497"
    }
  },
  "description": "Mattermost\u662f\u7f8e\u56fdMattermost\u516c\u53f8\u7684\u4e00\u4e2a\u5f00\u6e90\u534f\u4f5c\u5e73\u53f0\u3002\n\nMattermost\u5b58\u5728\u6743\u9650\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u80fd\u6b63\u786e\u6267\u884c\u6743\u9650\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bf9\u56e2\u961f\u6267\u884c\u5199\u64cd\u4f5c\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://mattermost.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-12637",
  "openTime": "2025-06-16",
  "products": {
    "product": [
      "Mattermost Mattermost \u003e=9.9.x\uff0c\u003c=9.9.1",
      "Mattermost Mattermost \u003e=9.5.x\uff0c\u003c=9.5.7",
      "Mattermost Mattermost \u003e=9.8.x\uff0c\u003c=9.8.2",
      "Mattermost Mattermost \u003e=9.10.x\uff0c\u003c=9.10.0"
    ]
  },
  "referenceLink": "https://mattermost.com/security-updates",
  "serverity": "\u4e2d",
  "submitTime": "2024-08-29",
  "title": "Mattermost\u6743\u9650\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2024-42497 (GCVE-0-2024-42497)

Vulnerability from cvelistv5

Published

2024-08-22 15:17

Modified

2024-08-22 15:31

Severity ?

6.0 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L

CWE

CWE-284 - Improper Access Control

Summary

Mattermost versions 9.9.x <= 9.9.1, 9.5.x <= 9.5.7, 9.10.x <= 9.10.0, 9.8.x <= 9.8.2 fail to properly enforce permissions which allows a user with systems manager role with read-only access to teams to perform write operations on teams.

References

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

Impacted products

	Vendor	Product	Version
	Mattermost	Mattermost	Version: 9.9.0 ≤ 9.9.1 Version: 9.5.0 ≤ 9.5.7 Version: 9.10.0 Version: 9.8.0 ≤ 9.8.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "mattermost",
            "vendor": "mattermost",
            "versions": [
              {
                "lessThanOrEqual": "9.9.1",
                "status": "affected",
                "version": "9.9.0",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "9.5.7",
                "status": "affected",
                "version": "9.5.0",
                "versionType": "semver"
              },
              {
                "status": "affected",
                "version": "9.10.0"
              },
              {
                "lessThanOrEqual": "9.8.2",
                "status": "affected",
                "version": "9.8.0",
                "versionType": "semver"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-42497",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-22T15:27:30.908684Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-22T15:31:45.824Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Mattermost",
          "vendor": "Mattermost",
          "versions": [
            {
              "lessThanOrEqual": "9.9.1",
              "status": "affected",
              "version": "9.9.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "9.5.7",
              "status": "affected",
              "version": "9.5.0",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "9.10.0"
            },
            {
              "lessThanOrEqual": "9.8.2",
              "status": "affected",
              "version": "9.8.0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "9.11.0"
            },
            {
              "status": "unaffected",
              "version": "9.9.2"
            },
            {
              "status": "unaffected",
              "version": "9.5.8"
            },
            {
              "status": "unaffected",
              "version": "9.10.1"
            },
            {
              "status": "unaffected",
              "version": "9.8.3"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "BhaRat (hackit_bharat)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eMattermost versions 9.9.x \u0026lt;= 9.9.1, 9.5.x \u0026lt;= 9.5.7, 9.10.x \u0026lt;= 9.10.0, 9.8.x \u0026lt;= 9.8.2 fail to properly enforce permissions which allows a user with systems manager role with read-only access to teams to perform write operations on teams.\u003cbr\u003e\u003c/p\u003e"
            }
          ],
          "value": "Mattermost versions 9.9.x \u003c= 9.9.1, 9.5.x \u003c= 9.5.7, 9.10.x \u003c= 9.10.0, 9.8.x \u003c= 9.8.2 fail to properly enforce permissions which allows a user with systems manager role with read-only access to teams to perform write operations on teams."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "CWE-284: Improper Access Control",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-08-22T15:17:11.468Z",
        "orgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee",
        "shortName": "Mattermost"
      },
      "references": [
        {
          "url": "https://mattermost.com/security-updates"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eUpdate Mattermost to versions 9.11.0, 9.9.2, 9.5.8, 9.10.1, 9.8.3 or higher.\u003c/p\u003e"
            }
          ],
          "value": "Update Mattermost to versions 9.11.0, 9.9.2, 9.5.8, 9.10.1, 9.8.3 or higher."
        }
      ],
      "source": {
        "advisory": "MMSA-2024-00353",
        "defect": [
          "https://mattermost.atlassian.net/browse/MM-58547"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "Insufficient permissions checks on teams",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee",
    "assignerShortName": "Mattermost",
    "cveId": "CVE-2024-42497",
    "datePublished": "2024-08-22T15:17:11.468Z",
    "dateReserved": "2024-08-16T17:27:00.329Z",
    "dateUpdated": "2024-08-22T15:31:45.824Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted