Vulnerability-Lookup

CVE-2024-54682 (GCVE-0-2024-54682)

Vulnerability from cvelistv5 – Published: 2024-12-16 08:03 – Updated: 2024-12-16 16:03

Title

Zipbomb DoS via Missing Slack Import Validation

Summary

Mattermost versions 10.1.x <= 10.1.2, 10.0.x <= 10.0.2, 9.11.x <= 9.11.4, 9.5.x <= 9.5.12 fail to limit the file size for slack import file uploads which allows a user to cause a DoS via zip bomb by importing data in a team they are a team admin.

Severity

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-12-16 16:01 UTC

CWE

CWE-409 - Improper Handling of Highly Compressed Data (Data Amplification)

Assigner

Mattermost mitre root

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version	CPE status
Mattermost	Mattermost	Affected: 10.1.0 , ≤ 10.1.2 (semver) Affected: 10.0.0 , ≤ 10.0.2 (semver) Affected: 9.11.0 , ≤ 9.11.4 (semver) Affected: 9.5.0 , ≤ 9.5.12 (semver) Unaffected: 10.2.0 Unaffected: 10.1.3 Unaffected: 10.0.3 Unaffected: 9.11.5 Unaffected: 9.5.13	guessed

Credits

vultza (vultza)

Show details on NVD website

JSON

To clipboard

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CNVD-2025-12636

Vulnerability from cnvd - Published: 2025-06-16

Title

Mattermost拒绝服务漏洞（CNVD-2025-12636）

Description

Mattermost是美国Mattermost公司的一个开源协作平台。 Mattermost存在拒绝服务漏洞，该漏洞源于未能限制slack导入文件上传的文件大小。攻击者可利用该漏洞导入数据来通过zip炸弹造成DoS。

Severity

中

Patch Name

Mattermost拒绝服务漏洞（CNVD-2025-12636）的补丁

Patch Description

Mattermost是美国Mattermost公司的一个开源协作平台。 Mattermost存在拒绝服务漏洞，该漏洞源于未能限制slack导入文件上传的文件大小。攻击者可利用该漏洞导入数据来通过zip炸弹造成DoS。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

目前厂商已发布升级程序修复该安全问题，详情见厂商官网： https://mattermost.com/security-updates/

Reference

https://mattermost.com/security-updates

Impacted products

Name
['Mattermost Mattermost >=10.1.，<=10.1.2', 'Mattermost Mattermost >=10.0.，<=10.0.2', 'Mattermost Mattermost >=9.11.，<=9.11.4', 'Mattermost Mattermost >=9.5.，<=9.5.12']

Show details on source website

JSON

To clipboard

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    }
  },
  "description": "Mattermost\u662f\u7f8e\u56fdMattermost\u516c\u53f8\u7684\u4e00\u4e2a\u5f00\u6e90\u534f\u4f5c\u5e73\u53f0\u3002\n\nMattermost\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u80fd\u9650\u5236slack\u5bfc\u5165\u6587\u4ef6\u4e0a\u4f20\u7684\u6587\u4ef6\u5927\u5c0f\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u5165\u6570\u636e\u6765\u901a\u8fc7zip\u70b8\u5f39\u9020\u6210DoS\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\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/security-updates/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-12636",
  "openTime": "2025-06-16",
  "patchDescription": "Mattermost\u662f\u7f8e\u56fdMattermost\u516c\u53f8\u7684\u4e00\u4e2a\u5f00\u6e90\u534f\u4f5c\u5e73\u53f0\u3002\r\n\r\nMattermost\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u80fd\u9650\u5236slack\u5bfc\u5165\u6587\u4ef6\u4e0a\u4f20\u7684\u6587\u4ef6\u5927\u5c0f\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u5165\u6570\u636e\u6765\u901a\u8fc7zip\u70b8\u5f39\u9020\u6210DoS\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\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2025-12636\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mattermost Mattermost \u003e=10.1.*\uff0c\u003c=10.1.2",
      "Mattermost Mattermost \u003e=10.0.*\uff0c\u003c=10.0.2",
      "Mattermost Mattermost \u003e=9.11.*\uff0c\u003c=9.11.4",
      "Mattermost Mattermost \u003e=9.5.*\uff0c\u003c=9.5.12"
    ]
  },
  "referenceLink": "https://mattermost.com/security-updates",
  "serverity": "\u4e2d",
  "submitTime": "2025-01-07",
  "title": "Mattermost\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2025-12636\uff09"
}

FKIE_CVE-2024-54682

Vulnerability from fkie_nvd - Published: 2024-12-16 08:15 - Updated: 2026-06-17 08:10

Severity

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

Summary

References

	URL	Tags
	responsibledisclosure@mattermost.com	https://mattermost.com/security-updates	Vendor Advisory

Impacted products

Vendor	Product	Version
mattermost	mattermost_server	*
mattermost	mattermost_server	*
mattermost	mattermost_server	*
mattermost	mattermost_server	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Mattermost",
          "vendor": "Mattermost",
          "versions": [
            {
              "lessThanOrEqual": "10.1.2",
              "status": "affected",
              "version": "10.1.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "10.0.2",
              "status": "affected",
              "version": "10.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "9.11.4",
              "status": "affected",
              "version": "9.11.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "9.5.12",
              "status": "affected",
              "version": "9.5.0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "10.2.0"
            },
            {
              "status": "unaffected",
              "version": "10.1.3"
            },
            {
              "status": "unaffected",
              "version": "10.0.3"
            },
            {
              "status": "unaffected",
              "version": "9.11.5"
            },
            {
              "status": "unaffected",
              "version": "9.5.13"
            }
          ]
        }
      ],
      "source": "responsibledisclosure@mattermost.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "EF2505C7-3CBB-4905-9C0D-46E199A052A8",
              "versionEndExcluding": "9.5.13",
              "versionStartIncluding": "9.5.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "992DBA77-028D-4913-B98B-1AC0FEFEAFBF",
              "versionEndExcluding": "9.11.5",
              "versionStartIncluding": "9.11.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3898CB89-EE8C-4463-B9CB-BDB2E2B1C9A8",
              "versionEndExcluding": "10.0.3",
              "versionStartIncluding": "10.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "EF51BACA-F34A-40EC-8402-F71005556EE3",
              "versionEndExcluding": "10.1.3",
              "versionStartIncluding": "10.1.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Mattermost versions 10.1.x \u003c= 10.1.2, 10.0.x \u003c= 10.0.2, 9.11.x \u003c= 9.11.4, 9.5.x \u003c= 9.5.12 fail to limit the file size for slack import file uploads which allows a user to\u00a0cause a DoS via zip bomb by importing data in a team they are a team admin."
    },
    {
      "lang": "es",
      "value": "Las versiones de Mattermost 10.1.x \u0026lt;= 10.1.2, 10.0.x \u0026lt;= 10.0.2, 9.11.x \u0026lt;= 9.11.4, 9.5.x \u0026lt;= 9.5.12 no limitan el tama\u00f1o del archivo para las cargas de archivos de importaci\u00f3n de Slack, lo que permite que un usuario provoque un DoS a trav\u00e9s de una bomba zip al importar datos en un equipo del que es administrador."
    }
  ],
  "id": "CVE-2024-54682",
  "lastModified": "2026-06-17T08:10:38.173",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "responsibledisclosure@mattermost.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 4.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-54682",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-12-16T16:01:00.550966Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-12-16T08:15:05.513",
  "references": [
    {
      "source": "responsibledisclosure@mattermost.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://mattermost.com/security-updates"
    }
  ],
  "sourceIdentifier": "responsibledisclosure@mattermost.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-409"
        }
      ],
      "source": "responsibledisclosure@mattermost.com",
      "type": "Secondary"
    }
  ]
}

GHSA-V647-H8JJ-FW5R

Vulnerability from github – Published: 2024-12-16 09:31 – Updated: 2024-12-16 19:27

Summary

Mattermost Data Amplification vulnerability

Details

Severity

6.5 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/mattermost/mattermost/server/v8"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "10.1.0"
            },
            {
              "fixed": "10.1.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/mattermost/mattermost/server/v8"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "10.0.0"
            },
            {
              "fixed": "10.0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/mattermost/mattermost/server/v8"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "9.11.0"
            },
            {
              "fixed": "9.11.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/mattermost/mattermost/server/v8"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "9.5.0"
            },
            {
              "fixed": "9.5.13"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-54682"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-409"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-12-16T19:27:16Z",
    "nvd_published_at": "2024-12-16T08:15:05Z",
    "severity": "MODERATE"
  },
  "details": "Mattermost versions 10.1.x \u003c= 10.1.2, 10.0.x \u003c= 10.0.2, 9.11.x \u003c= 9.11.4, 9.5.x \u003c= 9.5.12 fail to limit the file size for slack import file uploads which allows a user to\u00a0cause a DoS via zip bomb by importing data in a team they are a team admin.",
  "id": "GHSA-v647-h8jj-fw5r",
  "modified": "2024-12-16T19:27:16Z",
  "published": "2024-12-16T09:31:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-54682"
    },
    {
      "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:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Mattermost Data Amplification vulnerability"
}

OPENSUSE-SU-2024:14603-1

Vulnerability from csaf_opensuse - Published: 2024-12-19 00:00 - Updated: 2026-09-20 21:23

Summary

govulncheck-vulndb-0.0.20241218T202206-1.1 on GA media

Severity

Moderate

Scope

8 vulnerabilities in this advisory, including CVE-2024-54682.

CVE-2024-54682

4.9 (Medium)


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

Recommended: 4 products

Open the full advisory

WID-SEC-W-2024-3494

Vulnerability from csaf_certbund - Published: 2024-11-18 23:00 - Updated: 2025-01-09 23:00

Summary

Mattermost: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff

Severity

Mittel

Scope

2 vulnerabilities in this advisory, including CVE-2024-54682.

CVE-2024-54682

Es existieren mehrere Schwachstellen im Mattermost Server, die zum aktuellen Zeitpunkt nicht im Detail beschrieben und veröffentlicht wurden. Ein Angreifer kann diese Schwachstellen ausnutzen, um nicht näher spezifizierte Auswirkungen zu verursachen.

Known affected: 5 products

Open the full advisory

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.

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-2024-54682 (GCVE-0-2024-54682)

CNVD-2025-12636

FKIE_CVE-2024-54682

GHSA-V647-H8JJ-FW5R

OPENSUSE-SU-2024:14603-1

WID-SEC-W-2024-3494

Tags

Sightings

Nomenclature

Related by attack behaviour