CVE-2021-39941
Vulnerability from cvelistv5
Published
2021-12-13 15:48
Modified
2024-08-04 02:20
Severity ?
EPSS score ?
Summary
An information disclosure vulnerability in GitLab CE/EE versions 12.0 to 14.3.6, 14.4 to 14.4.4, and 14.5 to 14.5.2 allowed non-project members to see the default branch name for projects that restrict access to the repository to project members
References
▼ | URL | Tags | |
---|---|---|---|
cve@gitlab.com | https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39941.json | Third Party Advisory | |
cve@gitlab.com | https://gitlab.com/gitlab-org/gitlab/-/issues/33864 | Broken Link | |
cve@gitlab.com | https://hackerone.com/reports/706361 | Permissions Required, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39941.json | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://gitlab.com/gitlab-org/gitlab/-/issues/33864 | Broken Link | |
af854a3a-2127-422b-91ae-364da2661108 | https://hackerone.com/reports/706361 | Permissions Required, Third Party Advisory |
Impacted products
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-04T02:20:34.131Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://gitlab.com/gitlab-org/gitlab/-/issues/33864", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://hackerone.com/reports/706361", }, { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39941.json", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "GitLab", vendor: "GitLab", versions: [ { status: "affected", version: ">=12.0, <14.3.6", }, { status: "affected", version: ">=14.4, <14.4.4", }, { status: "affected", version: ">=14.5, <14.5.2", }, ], }, ], credits: [ { lang: "en", value: "Thanks @ashish_r_padelkar for reporting this vulnerability through our HackerOne bug bounty program", }, ], descriptions: [ { lang: "en", value: "An information disclosure vulnerability in GitLab CE/EE versions 12.0 to 14.3.6, 14.4 to 14.4.4, and 14.5 to 14.5.2 allowed non-project members to see the default branch name for projects that restrict access to the repository to project members", }, ], metrics: [ { cvssV3_1: { attackComplexity: "HIGH", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 3.7, baseSeverity: "LOW", confidentialityImpact: "LOW", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", version: "3.1", }, }, ], problemTypes: [ { descriptions: [ { description: "Information exposure in GitLab", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2021-12-13T15:48:00", orgId: "ceab7361-8a18-47b1-92ba-4d7d25f6715a", shortName: "GitLab", }, references: [ { tags: [ "x_refsource_MISC", ], url: "https://gitlab.com/gitlab-org/gitlab/-/issues/33864", }, { tags: [ "x_refsource_MISC", ], url: "https://hackerone.com/reports/706361", }, { tags: [ "x_refsource_CONFIRM", ], url: "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39941.json", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "cve@gitlab.com", ID: "CVE-2021-39941", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "GitLab", version: { version_data: [ { version_value: ">=12.0, <14.3.6", }, { version_value: ">=14.4, <14.4.4", }, { version_value: ">=14.5, <14.5.2", }, ], }, }, ], }, vendor_name: "GitLab", }, ], }, }, credit: [ { lang: "eng", value: "Thanks @ashish_r_padelkar for reporting this vulnerability through our HackerOne bug bounty program", }, ], data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "An information disclosure vulnerability in GitLab CE/EE versions 12.0 to 14.3.6, 14.4 to 14.4.4, and 14.5 to 14.5.2 allowed non-project members to see the default branch name for projects that restrict access to the repository to project members", }, ], }, impact: { cvss: { attackComplexity: "HIGH", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 3.6, baseSeverity: "LOW", confidentialityImpact: "LOW", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", version: "3.1", }, }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "Information exposure in GitLab", }, ], }, ], }, references: { reference_data: [ { name: "https://gitlab.com/gitlab-org/gitlab/-/issues/33864", refsource: "MISC", url: "https://gitlab.com/gitlab-org/gitlab/-/issues/33864", }, { name: "https://hackerone.com/reports/706361", refsource: "MISC", url: "https://hackerone.com/reports/706361", }, { name: "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39941.json", refsource: "CONFIRM", url: "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39941.json", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "ceab7361-8a18-47b1-92ba-4d7d25f6715a", assignerShortName: "GitLab", cveId: "CVE-2021-39941", datePublished: "2021-12-13T15:48:00", dateReserved: "2021-08-23T00:00:00", dateUpdated: "2024-08-04T02:20:34.131Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2021-39941\",\"sourceIdentifier\":\"cve@gitlab.com\",\"published\":\"2021-12-13T16:15:09.720\",\"lastModified\":\"2024-11-21T06:20:37.387\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An information disclosure vulnerability in GitLab CE/EE versions 12.0 to 14.3.6, 14.4 to 14.4.4, and 14.5 to 14.5.2 allowed non-project members to see the default branch name for projects that restrict access to the repository to project members\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de 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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.