{"id":"CVE-2023-27903","state":"PUBLISHED","title":"Jenkins 2.393 and earlier, LTS 2.375.3 and earlier creates a temporary file in the default temporary directory with the default permissions for newly created files when uploading a","description":"Jenkins 2.393 and earlier, LTS 2.375.3 and earlier creates a temporary file in the default temporary directory with the default permissions for newly created files when uploading a file parameter through the CLI, potentially allowing attackers with access to the Jenkins controller file system to read and write the file before it is used.","publishedAt":"2023-03-08T17:14:52.143Z","updatedAt":"2025-02-28T18:50:23.901Z","severity":{"score":4.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","source":"CISA-ADP"},"assigner":"jenkins","products":["Jenkins Project Jenkins"],"affected":[{"vendor":"Jenkins Project","product":"Jenkins","defaultStatus":"affected","versions":[{"version":"2.394","status":"unaffected","lessThan":"*","versionType":"maven"},{"version":"2.375.4","status":"unaffected","lessThan":"2.375.*","versionType":"maven"},{"version":"2.387.1","status":"unaffected","lessThan":"2.387.*","versionType":"maven"}]}],"references":["https://www.jenkins.io/security/advisory/2023-03-08/#SECURITY-3058"],"weaknesses":["CWE-863"],"ingestedAt":"2026-10-29T20:05:52.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/27xxx/CVE-2023-27903.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-27903","state":"PUBLISHED","datePublished":"2023-03-08T17:14:52.143Z","dateUpdated":"2025-02-28T18:50:23.901Z","assignerShortName":"jenkins","assignerOrgId":"39769cd5-e6e2-4dc8-927e-97b3aa056f5b","dateReserved":"2023-03-07T09:35:48.507Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Jenkins 2.393 and earlier, LTS 2.375.3 and earlier creates a temporary file in the default temporary directory with the default permissions for newly created files when uploading a file parameter through the CLI, potentially allowing attackers with access to the Jenkins controller file system to read and write the file before it is used."}],"affected":[{"vendor":"Jenkins Project","product":"Jenkins","defaultStatus":"affected","versions":[{"version":"2.394","status":"unaffected","lessThan":"*","versionType":"maven"},{"version":"2.375.4","status":"unaffected","lessThan":"2.375.*","versionType":"maven"},{"version":"2.387.1","status":"unaffected","lessThan":"2.387.*","versionType":"maven"}]}],"references":[{"url":"https://www.jenkins.io/security/advisory/2023-03-08/#SECURITY-3058","name":"Jenkins Security Advisory 2023-03-08","tags":["vendor-advisory"]}],"providerMetadata":{"shortName":"jenkins","orgId":"39769cd5-e6e2-4dc8-927e-97b3aa056f5b","dateUpdated":"2023-10-24T12:49:08.639Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.jenkins.io/security/advisory/2023-03-08/#SECURITY-3058","name":"Jenkins Security Advisory 2023-03-08","tags":["vendor-advisory","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T12:23:30.640Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":4.4,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"LOW","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-02-28T18:49:07.352185Z","id":"CVE-2023-27903","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-863","type":"CWE","lang":"en","description":"CWE-863 Incorrect Authorization"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-02-28T18:50:23.901Z"}}]}}}