cve-2022-23734
Vulnerability from cvelistv5
Published
2022-10-19 00:00
Modified
2024-08-03 03:51
Severity ?
EPSS score ?
Summary
Deserialization of Untrusted Data vulnerability in GitHub Enterprise Server leading to Remote Code Execution
References
Impacted products
▼ | Vendor | Product |
---|---|---|
GitHub | GitHub Enterprise Server |
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To exploit this vulnerability, an attacker would need to gain access via a server-side request forgery (SSRF) that would let an attacker control the data being deserialized. This vulnerability affected all versions of GitHub Enterprise Server prior to v3.6 and was fixed in versions 3.5.3, 3.4.6, 3.3.11, and 3.2.16. This vulnerability was reported via the GitHub Bug Bounty program." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-502", "description": "CWE-502\tDeserialization of Untrusted Data", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-10-19T00:00:00", "orgId": "82327ea3-741d-41e4-88f8-2cf9e791e760", "shortName": "GitHub_P" }, "references": [ { "url": "https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.11" }, { "url": "https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.6" }, { "url": "https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.3" }, { "url": "https://docs.github.com/en/enterprise-server%403.2/admin/release-notes#3.2.16" } ], "source": { "discovery": "EXTERNAL" }, "title": "Deserialization of Untrusted Data vulnerability in GitHub Enterprise Server leading to Remote Code Execution" } }, "cveMetadata": { "assignerOrgId": "82327ea3-741d-41e4-88f8-2cf9e791e760", "assignerShortName": "GitHub_P", "cveId": "CVE-2022-23734", "datePublished": "2022-10-19T00:00:00", "dateReserved": "2022-01-19T00:00:00", "dateUpdated": "2024-08-03T03:51:45.942Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2022-23734\",\"sourceIdentifier\":\"product-cna@github.com\",\"published\":\"2022-10-19T14:15:09.603\",\"lastModified\":\"2023-11-07T03:44:17.777\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A deserialization of untrusted data vulnerability was identified in GitHub Enterprise Server that could potentially lead to remote code execution on the SVNBridge. 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Esta vulnerabilidad afectaba a todas las versiones de GitHub Enterprise Server anteriores a v3.6 y fue corregida en versiones 3.5.3, 3.4.6, 3.3.11 y 3.2.16. Esta vulnerabilidad fue reportada por medio 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:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-502\"}]},{\"source\":\"product-cna@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-502\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.2.16\",\"matchCriteriaId\":\"23204C49-9FD0-48B8-A6F2-4327F9AD2934\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.3.0\",\"versionEndExcluding\":\"3.3.11\",\"matchCriteriaId\":\"AB425E9F-1083-4043-A06B-733CE4DB9F37\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.4.0\",\"versionEndExcluding\":\"3.4.6\",\"matchCriteriaId\":\"6F16C37D-DB03-4699-8285-81A1DCF9BD7E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.5.0\",\"versionEndExcluding\":\"3.5.3\",\"matchCriteriaId\":\"83C96B19-F1B0-4E03-A6C5-8BBAF7B4A00B\"}]}]}],\"references\":[{\"url\":\"https://docs.github.com/en/enterprise-server%403.2/admin/release-notes#3.2.16\",\"source\":\"product-cna@github.com\"},{\"url\":\"https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.11\",\"source\":\"product-cna@github.com\"},{\"url\":\"https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.6\",\"source\":\"product-cna@github.com\"},{\"url\":\"https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.3\",\"source\":\"product-cna@github.com\"}]}}" } }
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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.