fkie_cve-2021-22197
Vulnerability from fkie_nvd
Published
2021-04-02 17:15
Modified
2024-11-21 05:49
Severity ?
3.5 (Low) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Summary
An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.6 where an infinite loop exist when an authenticated user with specific rights access a MR having source and target branch pointing to each other
References
Impacted products
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "matchCriteriaId": "EC197906-EB26-47CA-B0D4-0DE46888F1C3", "versionEndExcluding": "13.8.7", "versionStartIncluding": "10.6.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "E1FE1428-9F41-436B-838F-0BFBAD71686A", "versionEndExcluding": "13.8.7", "versionStartIncluding": "10.6.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "matchCriteriaId": "92D30002-B702-42A1-A168-2F81BB39C293", "versionEndExcluding": "13.9.5", "versionStartIncluding": "13.9.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "DE6524B2-FF9C-48DA-8850-7A4FAE2C4DBC", "versionEndExcluding": "13.9.5", "versionStartIncluding": "13.9.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "matchCriteriaId": "3FEE2C2F-791C-4C56-A069-663D85CE5448", "versionEndExcluding": "13.10.1", "versionStartIncluding": "13.10.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "3D4F2787-E776-4615-B8F9-486AFA754440", "versionEndExcluding": "13.10.1", "versionStartIncluding": "13.10.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.6 where an infinite loop exist when an authenticated user with specific rights access a MR having source and target branch pointing to each other" }, { "lang": "es", "value": "Se ha detectado un problema en GitLab CE/EE que afecta a todas las versiones a partir de la 10.6, donde se presenta un bucle infinito cuando un usuario autenticado con derechos espec\u00edficos accede a un MR que tiene la rama de origen y de destino apuntando entre s\u00ed." } ], "id": "CVE-2021-22197", "lastModified": "2024-11-21T05:49:41.423", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L", "version": "3.1" }, "exploitabilityScore": 2.1, "impactScore": 1.4, "source": "cve@gitlab.com", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 4.3, "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:L", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2021-04-02T17:15:12.677", "references": [ { "source": "cve@gitlab.com", "tags": [ "Vendor Advisory" ], "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22197.json" }, { "source": "cve@gitlab.com", "tags": [ "Broken Link" ], "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/323198" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22197.json" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link" ], "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/323198" } ], "sourceIdentifier": "cve@gitlab.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-835" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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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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