Vulnerability-Lookup

CVE-2024-36257 (GCVE-0-2024-36257)

Vulnerability from cvelistv5 – Published: 2024-07-03 08:29 – Updated: 2024-08-02 03:37

Title

Lack of permission check when updating the profile picture of a remote user (shared channels enabled)

Summary

Mattermost versions 9.5.x <= 9.5.5 and 9.8.0, when using shared channels with multiple remote servers connected, fail to check that the remote server A requesting the server B to update the profile picture of a user is the remote that actually has the user as a local one . This allows a malicious remote A to change the profile images of users that belong to another remote server C that is connected to the server A.

Severity

2.7 (Low)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-03 13:14 UTC

CWE

CWE-284 - Improper Access Control

Assigner

Mattermost CNA under the mitre root

CNA scorecard B 80/100 over 129 records in the last 180 days details

References

1 reference

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

Impacted products

3 products

Vendor	Product	Version	CPE status
Mattermost	Mattermost	Affected: 9.8.0 Affected: 9.5.0 , ≤ 9.5.5 (semver) Unaffected: 9.9.0 Unaffected: 9.8.1 Unaffected: 9.5.6	guessed
mattermost	mattermost	Affected: 9.5.0 , ≤ 9.5.5 (custom) cpe:2.3:a:mattermost:mattermost:9.5.0:::::::*
mattermost	mattermost	Affected: 9.8.0 cpe:2.3:a:mattermost:mattermost:9.8.0:::::::*

Credits

Juho Forsén

Show details on NVD website

JSON

To clipboard

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                  "version": "9.5.6"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "finder",
              "value": "Juho Fors\u00e9n"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "\u003cp\u003eMattermost versions 9.5.x \u0026lt;= 9.5.5 and 9.8.0,\u0026nbsp;\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ewhen using shared channels with multiple remote servers connected,\u003c/span\u003e\u0026nbsp;fail to check that the remote server A requesting the server B to update the profile picture of a user is the remote that actually has the user as a local one \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e.\u003c/span\u003e\u0026nbsp;This allows a malicious remote A to change the profile images of users that belong to another remote server C that is connected to the server A.\u0026nbsp;\u003c/p\u003e"
                }
              ],
              "value": "Mattermost versions 9.5.x \u003c= 9.5.5 and 9.8.0,\u00a0when using shared channels with multiple remote servers connected,\u00a0fail to check that the remote server A requesting the server B to update the profile picture of a user is the remote that actually has the user as a local one .\u00a0This allows a malicious remote A to change the profile images of users that belong to another remote server C that is connected to the server A."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 2.7,
                "baseSeverity": "LOW",
                "confidentialityImpact": "NONE",
                "integrityImpact": "LOW",
                "privilegesRequired": "HIGH",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N",
                "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": "2024-07-03T08:29:10.457Z",
            "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 9.9.0, 9.8.1, 9.5.6 or higher.\u003c/p\u003e"
                }
              ],
              "value": "Update Mattermost to versions 9.9.0, 9.8.1, 9.5.6 or higher."
            }
          ],
          "source": {
            "advisory": "MMSA-2024-00327",
            "defect": [
              "https://mattermost.atlassian.net/browse/MM-57859"
            ],
            "discovery": "EXTERNAL"
          },
          "title": "Lack of permission check when updating the profile picture of a remote user (shared channels enabled)",
          "x_generator": {
            "engine": "Vulnogram 0.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee",
        "assignerShortName": "Mattermost",
        "cveId": "CVE-2024-36257",
        "datePublished": "2024-07-03T08:29:10.457Z",
        "dateReserved": "2024-07-01T10:22:11.588Z",
        "dateUpdated": "2024-08-02T03:37:03.658Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}

CNVD-2024-30629

Vulnerability from cnvd - Published: 2024-07-05

Title

Mattermost访问控制不当漏洞

Description

Mattermost是美国Mattermost公司的一个开源协作平台。 Mattermost存在访问控制不当漏洞。攻击者可以利用该漏洞导致更改属于连接到服务器的另一个远程服务器的用户的个人资料图像。

Severity

低

Patch Name

Mattermost访问控制不当漏洞的补丁

Patch Description

Mattermost是美国Mattermost公司的一个开源协作平台。 Mattermost存在访问控制不当漏洞。攻击者可以利用该漏洞导致更改属于连接到服务器的另一个远程服务器的用户的个人资料图像。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://mattermost.com/security-updates

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-36257

Impacted products

Name
['Mattermost Mattermost 9.8.0', 'Mattermost Mattermost >=9.5.0，<=9.5.5']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-36257",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-36257"
    }
  },
  "description": "Mattermost\u662f\u7f8e\u56fdMattermost\u516c\u53f8\u7684\u4e00\u4e2a\u5f00\u6e90\u534f\u4f5c\u5e73\u53f0\u3002\n\nMattermost\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u66f4\u6539\u5c5e\u4e8e\u8fde\u63a5\u5230\u670d\u52a1\u5668\u7684\u53e6\u4e00\u4e2a\u8fdc\u7a0b\u670d\u52a1\u5668\u7684\u7528\u6237\u7684\u4e2a\u4eba\u8d44\u6599\u56fe\u50cf\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://mattermost.com/security-updates",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-30629",
  "openTime": "2024-07-05",
  "patchDescription": "Mattermost\u662f\u7f8e\u56fdMattermost\u516c\u53f8\u7684\u4e00\u4e2a\u5f00\u6e90\u534f\u4f5c\u5e73\u53f0\u3002\r\n\r\nMattermost\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u66f4\u6539\u5c5e\u4e8e\u8fde\u63a5\u5230\u670d\u52a1\u5668\u7684\u53e6\u4e00\u4e2a\u8fdc\u7a0b\u670d\u52a1\u5668\u7684\u7528\u6237\u7684\u4e2a\u4eba\u8d44\u6599\u56fe\u50cf\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Mattermost\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mattermost Mattermost 9.8.0",
      "Mattermost Mattermost \u003e=9.5.0\uff0c\u003c=9.5.5"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-36257",
  "serverity": "\u4f4e",
  "submitTime": "2024-07-04",
  "title": "Mattermost\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e"
}

FKIE_CVE-2024-36257

Vulnerability from fkie_nvd - Published: 2024-07-03 09:15 - Updated: 2026-06-17 07:36

Severity

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

Summary

References

	URL	Tags
	responsibledisclosure@mattermost.com	https://mattermost.com/security-updates	Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	https://mattermost.com/security-updates	Vendor Advisory

Impacted products

	Vendor	Product	Version
	mattermost	mattermost	*
	mattermost	mattermost	9.8.0

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Mattermost",
          "vendor": "Mattermost",
          "versions": [
            {
              "status": "affected",
              "version": "9.8.0"
            },
            {
              "lessThanOrEqual": "9.5.5",
              "status": "affected",
              "version": "9.5.0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "9.9.0"
            },
            {
              "status": "unaffected",
              "version": "9.8.1"
            },
            {
              "status": "unaffected",
              "version": "9.5.6"
            }
          ]
        }
      ],
      "source": "responsibledisclosure@mattermost.com"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:mattermost:mattermost:9.5.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "mattermost",
          "vendor": "mattermost",
          "versions": [
            {
              "lessThanOrEqual": "9.5.5",
              "status": "affected",
              "version": "9.5.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:mattermost:mattermost:9.8.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "mattermost",
          "vendor": "mattermost",
          "versions": [
            {
              "status": "affected",
              "version": "9.8.0"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D07BE1B5-9663-4112-9F58-A4BAD0BEC92F",
              "versionEndExcluding": "9.5.6",
              "versionStartIncluding": "9.5.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mattermost:mattermost:9.8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "5A6B8170-2CB1-4691-B1DD-BCD0F46A0A44",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Mattermost versions 9.5.x \u003c= 9.5.5 and 9.8.0,\u00a0when using shared channels with multiple remote servers connected,\u00a0fail to check that the remote server A requesting the server B to update the profile picture of a user is the remote that actually has the user as a local one .\u00a0This allows a malicious remote A to change the profile images of users that belong to another remote server C that is connected to the server A."
    },
    {
      "lang": "es",
      "value": "Las versiones 9.5.x \u0026lt;= 9.5.5 y 9.8.0 de Mattermost, cuando se utilizan canales compartidos con varios servidores remotos conectados, no verifican que el servidor remoto A que solicita al servidor B que actualice la imagen de perfil de un usuario sea el remoto que realmente tiene el usuario como local. Esto permite que un control remoto malicioso A cambie las im\u00e1genes de perfil de los usuarios que pertenecen a otro servidor remoto C que est\u00e1 conectado al servidor A."
    }
  ],
  "id": "CVE-2024-36257",
  "lastModified": "2026-06-17T07:36:23.220",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 2.7,
          "baseSeverity": "LOW",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 1.4,
        "source": "responsibledisclosure@mattermost.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-36257",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-07-03T13:14:03.579159Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-07-03T09:15:06.247",
  "references": [
    {
      "source": "responsibledisclosure@mattermost.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://mattermost.com/security-updates"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://mattermost.com/security-updates"
    }
  ],
  "sourceIdentifier": "responsibledisclosure@mattermost.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ],
      "source": "responsibledisclosure@mattermost.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-5CG2-WMX6-CCQV

Vulnerability from github – Published: 2024-07-03 18:48 – Updated: 2024-07-05 18:34

Details

Severity

2.7 (Low)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-36257"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-03T09:15:06Z",
    "severity": "LOW"
  },
  "details": "Mattermost versions 9.5.x \u003c= 9.5.5 and 9.8.0,\u00a0when using shared channels with multiple remote servers connected,\u00a0fail to check that the remote server A requesting the server B to update the profile picture of a user is the remote that actually has the user as a local one .\u00a0This allows a malicious remote A to change the profile images of users that belong to another remote server C that is connected to the server A.",
  "id": "GHSA-5cg2-wmx6-ccqv",
  "modified": "2024-07-05T18:34:16Z",
  "published": "2024-07-03T18:48:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-36257"
    },
    {
      "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:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2024-36257 (GCVE-0-2024-36257)

CNVD-2024-30629

FKIE_CVE-2024-36257

GHSA-5CG2-WMX6-CCQV

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour