{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-09T02:51:16.315","vulnerabilities":[{"cve":{"id":"CVE-2023-22490","sourceIdentifier":"security-advisories@github.com","published":"2023-02-14T20:15:16.683","lastModified":"2024-11-21T07:44:54.803","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Git is a revision control system. Using a specially-crafted repository, Git prior to versions 2.39.2, 2.38.4, 2.37.6, 2.36.5, 2.35.7, 2.34.7, 2.33.7, 2.32.6, 2.31.7, and 2.30.8 can be tricked into using its local clone optimization even when using a non-local transport. Though Git will abort local clones whose source `$GIT_DIR/objects` directory contains symbolic links, the `objects` directory itself may still be a symbolic link. These two may be combined to include arbitrary files based on known paths on the victim's filesystem within the malicious repository's working copy, allowing for data exfiltration in a similar manner as CVE-2022-39253.\n\nA fix has been prepared and will appear in v2.39.2 v2.38.4 v2.37.6 v2.36.5 v2.35.7 v2.34.7 v2.33.7 v2.32.6, v2.31.7 and v2.30.8. If upgrading is impractical, two short-term workarounds are available. Avoid cloning repositories from untrusted sources with `--recurse-submodules`. Instead, consider cloning repositories without recursively cloning their submodules, and instead run `git submodule update` at each layer. Before doing so, inspect each new `.gitmodules` file to ensure that it does not contain suspicious module URLs."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":1.8,"impactScore":3.6},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":1.8,"impactScore":3.6}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-59"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-59"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*","versionEndExcluding":"2.30.8","matchCriteriaId":"A79D6A15-AE40-4F6C-AA1F-87C902373343"},{"vulnerable":true,"criteria":"cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*","versionStartIncluding":"2.31.0","versionEndExcluding":"2.31.7","matchCriteriaId":"D60B37A3-4B8C-4BC2-95E9-5E63EDAEBA3A"},{"vulnerable":true,"criteria":"cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*","versionStartIncluding":"2.32.0","versionEndExcluding":"2.32.6","matchCriteriaId":"E699ED14-3B80-4C04-AAA0-549F48581D66"},{"vulnerable":true,"criteria":"cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*","versionStartIncluding":"2.33.0","versionEndExcluding":"2.33.7","matchCriteriaId":"804BE43B-E2AF-4EC8-BF8B-C292EBC4D265"},{"vulnerable":true,"criteria":"cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*","versionStartIncluding":"2.34.0","versionEndExcluding":"2.34.7","matchCriteriaId":"098C9D07-94CD-4C87-9268-20ED94BBBE12"},{"vulnerable":true,"criteria":"cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*","versionStartIncluding":"2.35.0","versionEndExcluding":"2.35.7","matchCriteriaId":"1870DF30-7795-4594-8523-DC587B60FB74"},{"vulnerable":true,"criteria":"cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*","versionStartIncluding":"2.36.0","versionEndExcluding":"2.36.5","matchCriteriaId":"0588D372-41D2-442E-976E-6B24DB1A1EC6"},{"vulnerable":true,"criteria":"cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*","versionStartIncluding":"2.37.0","versionEndExcluding":"2.37.6","matchCriteriaId":"DDF24A4B-BC6D-499D-A0B2-2F90C691F963"},{"vulnerable":true,"criteria":"cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*","versionStartIncluding":"2.38.0","versionEndExcluding":"2.38.4","matchCriteriaId":"E7E6A7FF-F1E2-4099-9102-65F68AA42E1B"},{"vulnerable":true,"criteria":"cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*","versionStartIncluding":"2.39.0","versionEndExcluding":"2.39.2","matchCriteriaId":"52B03913-E564-4AE0-9F2E-BEAEEA13C85A"}]}]}],"references":[{"url":"https://github.com/git/git/commit/c867e4fa180bec4750e9b54eb10f459030dbebfd","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/git/git/security/advisories/GHSA-3wp6-j8xr-qw85","source":"security-advisories@github.com","tags":["Vendor Advisory"]},{"url":"https://github.com/git/git/security/advisories/GHSA-gw92-x3fm-3g3q","source":"security-advisories@github.com","tags":["Vendor Advisory"]},{"url":"https://security.gentoo.org/glsa/202312-15","source":"security-advisories@github.com"},{"url":"https://github.com/git/git/commit/c867e4fa180bec4750e9b54eb10f459030dbebfd","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://github.com/git/git/security/advisories/GHSA-3wp6-j8xr-qw85","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://github.com/git/git/security/advisories/GHSA-gw92-x3fm-3g3q","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://security.gentoo.org/glsa/202312-15","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}