CVE-2021-22236
Vulnerability from cvelistv5
Published
2021-08-25 18:39
Modified
2024-08-03 18:37
Severity ?
EPSS score ?
Summary
Due to improper handling of OAuth client IDs, new subscriptions generated OAuth tokens on an incorrect OAuth client application. This vulnerability is present in GitLab CE/EE since version 14.1.
References
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-03T18:37:18.092Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://gitlab.com/gitlab-org/gitlab/-/issues/334925", }, { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22236.json", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "GitLab", vendor: "GitLab", versions: [ { status: "affected", version: ">=14.1, <14.1.2", }, ], }, ], credits: [ { lang: "en", value: "This vulnerability was found internally by the GitLab team.", }, ], descriptions: [ { lang: "en", value: "Due to improper handling of OAuth client IDs, new subscriptions generated OAuth tokens on an incorrect OAuth client application. This vulnerability is present in GitLab CE/EE since version 14.1.", }, ], metrics: [ { cvssV3_1: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "LOW", baseScore: 5.5, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "LOW", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L", version: "3.1", }, }, ], problemTypes: [ { descriptions: [ { description: "Improper authorization in GitLab", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2021-08-25T18:39:18", orgId: "ceab7361-8a18-47b1-92ba-4d7d25f6715a", shortName: "GitLab", }, references: [ { tags: [ "x_refsource_MISC", ], url: "https://gitlab.com/gitlab-org/gitlab/-/issues/334925", }, { tags: [ "x_refsource_CONFIRM", ], url: "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22236.json", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "cve@gitlab.com", ID: "CVE-2021-22236", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "GitLab", version: { version_data: [ { version_value: ">=14.1, <14.1.2", }, ], }, }, ], }, vendor_name: "GitLab", }, ], }, }, credit: [ { lang: "eng", value: "This vulnerability was found internally by the GitLab team.", }, ], data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "Due to improper handling of OAuth client IDs, new subscriptions generated OAuth tokens on an incorrect OAuth client application. This vulnerability is present in GitLab CE/EE since version 14.1.", }, ], }, impact: { cvss: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "LOW", baseScore: 5.4, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "LOW", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L", version: "3.1", }, }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "Improper authorization in GitLab", }, ], }, ], }, references: { reference_data: [ { name: "https://gitlab.com/gitlab-org/gitlab/-/issues/334925", refsource: "MISC", url: "https://gitlab.com/gitlab-org/gitlab/-/issues/334925", }, { name: "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22236.json", refsource: "CONFIRM", url: "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22236.json", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "ceab7361-8a18-47b1-92ba-4d7d25f6715a", assignerShortName: "GitLab", cveId: "CVE-2021-22236", datePublished: "2021-08-25T18:39:18", dateReserved: "2021-01-05T00:00:00", dateUpdated: "2024-08-03T18:37:18.092Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2021-22236\",\"sourceIdentifier\":\"cve@gitlab.com\",\"published\":\"2021-08-25T19:15:10.207\",\"lastModified\":\"2024-11-21T05:49:46.087\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Due to improper handling of OAuth client IDs, new subscriptions generated OAuth tokens on an incorrect OAuth client application. This vulnerability is present in GitLab CE/EE since version 14.1.\"},{\"lang\":\"es\",\"value\":\"Debido a un manejo inapropiado de los ID de cliente OAuth, las nuevas suscripciones generaban tokens OAuth en una aplicación de cliente OAuth incorrecta. Esta vulnerabilidad está presente en GitLab CE/EE desde la versión 14.1.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"cve@gitlab.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":2.1,\"impactScore\":3.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:P/I:P/A:P\",\"baseScore\":6.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-863\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*\",\"versionStartIncluding\":\"14.1.0\",\"versionEndExcluding\":\"14.1.2\",\"matchCriteriaId\":\"F02DE4BD-E3C7-491A-9FA7-EB3ED914480F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"14.1.0\",\"versionEndExcluding\":\"14.1.2\",\"matchCriteriaId\":\"02027E6A-E1D7-4109-BC9A-2B6BC335BA20\"}]}]}],\"references\":[{\"url\":\"https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22236.json\",\"source\":\"cve@gitlab.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://gitlab.com/gitlab-org/gitlab/-/issues/334925\",\"source\":\"cve@gitlab.com\",\"tags\":[\"Broken Link\"]},{\"url\":\"https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22236.json\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://gitlab.com/gitlab-org/gitlab/-/issues/334925\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Broken Link\"]}]}}", }, }
Log in or create an account to share your comment.
Security Advisory comment format.
This schema specifies the format of a comment related to a security advisory.
Title of the comment
Description of the comment
Loading…
Loading…
Loading…
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.