CVE-2022-23738
Vulnerability from cvelistv5
Published
2022-11-01 00:00
Modified
2024-08-03 03:51
Severity ?
EPSS score ?
Summary
Incomplete cache verification issue in GitHub Enterprise Server leading to exposure of private repo files
References
Impacted products
▼ | Vendor | Product |
---|---|---|
GitHub | GitHub Enterprise Server |
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To exploit this, an actor would need to already be authorized on the GitHub Enterprise Server instance, be able to create a public repository, and have a site administrator visit a specially crafted URL. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.6 and was fixed in versions 3.2.20, 3.3.15, 3.4.10, 3.5.7, 3.6.3. This vulnerability was reported via the GitHub Bug Bounty program." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-200", "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-11-01T00:00:00", "orgId": "82327ea3-741d-41e4-88f8-2cf9e791e760", "shortName": "GitHub_P" }, "references": [ { "url": "https://docs.github.com/en/enterprise-server%403.2/admin/release-notes#3.2.20" }, { "url": "https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.15" }, { "url": "https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.10" }, { "url": "https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.7" }, { "url": "https://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.3" } ], "source": { "discovery": "EXTERNAL" }, "title": "Incomplete cache verification issue in GitHub Enterprise Server leading to exposure of private repo files" } }, "cveMetadata": { "assignerOrgId": "82327ea3-741d-41e4-88f8-2cf9e791e760", "assignerShortName": "GitHub_P", "cveId": "CVE-2022-23738", "datePublished": "2022-11-01T00:00:00", "dateReserved": "2022-01-19T00:00:00", "dateUpdated": "2024-08-03T03:51:46.239Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2022-23738\",\"sourceIdentifier\":\"product-cna@github.com\",\"published\":\"2022-11-01T18:15:10.897\",\"lastModified\":\"2023-11-07T03:44:17.943\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"An improper cache key vulnerability was identified in GitHub Enterprise Server that allowed an unauthorized actor to access private repository files through a public repository. To exploit this, an actor would need to already be authorized on the GitHub Enterprise Server instance, be able to create a public repository, and have a site administrator visit a specially crafted URL. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.6 and was fixed in versions 3.2.20, 3.3.15, 3.4.10, 3.5.7, 3.6.3. This vulnerability was reported via the GitHub Bug Bounty program.\"},{\"lang\":\"es\",\"value\":\"Se identific\u00f3 una vulnerabilidad de clave de cach\u00e9 inadecuada en GitHub Enterprise Server que permiti\u00f3 a un actor no autorizado acceder a archivos del repositorio privado a trav\u00e9s de un repositorio p\u00fablico. Para aprovechar esto, un actor necesitar\u00eda estar autorizado en la instancia de GitHub Enterprise Server, poder crear un repositorio p\u00fablico y hacer que un administrador del sitio visite una URL especialmente manipulada. Esta vulnerabilidad afect\u00f3 a todas las versiones de GitHub Enterprise Server anteriores a la 3.6 y se solucion\u00f3 en las versiones 3.2.20, 3.3.15, 3.4.10, 3.5.7, 3.6.3. Esta vulnerabilidad se inform\u00f3 a trav\u00e9s del programa GitHub Bug Bounty.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.7,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":2.1,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-552\"}]},{\"source\":\"product-cna@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-200\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.2.0\",\"versionEndExcluding\":\"3.2.20\",\"matchCriteriaId\":\"EC5B9A47-6697-4323-8C71-63CC46EEDCD4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.3.0\",\"versionEndExcluding\":\"3.3.15\",\"matchCriteriaId\":\"5D78CBA9-4429-40D3-A99B-34B7F01E5836\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.4.0\",\"versionEndExcluding\":\"3.4.10\",\"matchCriteriaId\":\"36AECB64-2CAA-451A-B1D0-F54C197421BC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.5.0\",\"versionEndExcluding\":\"3.5.7\",\"matchCriteriaId\":\"0C2856DB-ACBC-4CC5-AF46-AEDAEC9EAEF6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.6.0\",\"versionEndExcluding\":\"3.6.3\",\"matchCriteriaId\":\"F7FAA99E-F14D-4904-8BE0-DE7D22D54D5D\"}]}]}],\"references\":[{\"url\":\"https://docs.github.com/en/enterprise-server%403.2/admin/release-notes#3.2.20\",\"source\":\"product-cna@github.com\"},{\"url\":\"https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.15\",\"source\":\"product-cna@github.com\"},{\"url\":\"https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.10\",\"source\":\"product-cna@github.com\"},{\"url\":\"https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.7\",\"source\":\"product-cna@github.com\"},{\"url\":\"https://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.3\",\"source\":\"product-cna@github.com\"}]}}" } }
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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.