fkie_cve-2025-2937
Vulnerability from fkie_nvd
Published
2025-08-13 18:15
Modified
2025-08-15 16:31
Severity ?
Summary
An issue has been discovered in GitLab CE/EE affecting all versions from 13.2 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed authenticated users to create a denial of service condition by sending specially crafted markdown payloads to the Wiki feature.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve@gitlab.com | https://gitlab.com/gitlab-org/gitlab/-/issues/528995 | Broken Link | |
| cve@gitlab.com | https://hackerone.com/reports/3058879 | Permissions Required |
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"matchCriteriaId": "CC3DB3A6-96D0-48C8-B3F6-0B50D8C27B74",
"versionEndExcluding": "18.0.6",
"versionStartIncluding": "13.2.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"matchCriteriaId": "84BCDB8A-DF5F-4497-9640-131F9E3C9A42",
"versionEndExcluding": "18.0.6",
"versionStartIncluding": "13.2.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"matchCriteriaId": "1CCCECB8-5D3F-4117-A108-45900C906EBB",
"versionEndExcluding": "18.1.4",
"versionStartIncluding": "18.1.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"matchCriteriaId": "A8A01B2F-02DE-4743-939A-F9170497ACB6",
"versionEndExcluding": "18.1.4",
"versionStartIncluding": "18.1.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"matchCriteriaId": "F9A9F69D-06EC-4876-AAA3-B3BD737FBC01",
"versionEndExcluding": "18.2.2",
"versionStartIncluding": "18.2.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"matchCriteriaId": "CAFE4523-C681-44E4-A5E1-312D520EEBEE",
"versionEndExcluding": "18.2.2",
"versionStartIncluding": "18.2.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An issue has been discovered in GitLab CE/EE affecting all versions from 13.2 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed authenticated users to create a denial of service condition by sending specially crafted markdown payloads to the Wiki feature."
},
{
"lang": "es",
"value": "Se ha descubierto un problema en GitLab CE/EE que afecta a todas las versiones desde la 13.2 hasta la 18.0.6, la 18.1 hasta la 18.1.4 y la 18.2 hasta la 18.2.2 que podr\u00eda haber permitido a los usuarios autenticados crear una condici\u00f3n de denegaci\u00f3n de servicio mediante el env\u00edo de payloads de Markdown especialmente manipulados a la funci\u00f3n Wiki."
}
],
"id": "CVE-2025-2937",
"lastModified": "2025-08-15T16:31:10.727",
"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": "cve@gitlab.com",
"type": "Secondary"
}
]
},
"published": "2025-08-13T18:15:31.010",
"references": [
{
"source": "cve@gitlab.com",
"tags": [
"Broken Link"
],
"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/528995"
},
{
"source": "cve@gitlab.com",
"tags": [
"Permissions Required"
],
"url": "https://hackerone.com/reports/3058879"
}
],
"sourceIdentifier": "cve@gitlab.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-1333"
}
],
"source": "cve@gitlab.com",
"type": "Primary"
}
]
}
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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.
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