{"id":"CVE-2023-28120","state":"PUBLISHED","title":"There is a vulnerability in ActiveSupport if the new bytesplice method is called on a SafeBuffer with untrusted user input.","description":"There is a vulnerability in ActiveSupport if the new bytesplice method is called on a SafeBuffer with untrusted user input.","publishedAt":"2025-01-09T00:33:47.658Z","updatedAt":"2025-01-09T21:46:38.220Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","source":"CISA-ADP"},"assigner":"hackerone","products":["Rails ActiveSupport"],"affected":[{"vendor":"Rails","product":"ActiveSupport","defaultStatus":"unaffected","versions":[{"version":"7.0.4.3","status":"affected","lessThan":"7.0.4.3","versionType":"custom"},{"version":"6.1.7.3","status":"affected","lessThan":"6.1.7.3","versionType":"custom"}]}],"references":["https://discuss.rubyonrails.org/t/cve-2023-28120-possible-xss-security-vulnerability-in-safebuffer-bytesplice/82469","https://github.com/rails/rails/commit/3cf23c3f891e2e81c977ea4ab83b62bc2a444b70","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UPV6PVCX4VDJHLFFT42EXBBSGAWZICOW/","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZE5W4MH6IE4DV7GELDK6ISCSTFLHKSYO/","https://security.netapp.com/advisory/ntap-20240202-0006/","https://www.debian.org/security/2023/dsa-5389"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:05:52.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/28xxx/CVE-2023-28120.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-28120","state":"PUBLISHED","datePublished":"2025-01-09T00:33:47.658Z","dateUpdated":"2025-01-09T21:46:38.220Z","assignerShortName":"hackerone","assignerOrgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","dateReserved":"2023-03-10T19:36:27.051Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"There is a vulnerability in ActiveSupport if the new bytesplice method is called on a SafeBuffer with untrusted user input."}],"affected":[{"vendor":"Rails","product":"ActiveSupport","defaultStatus":"unaffected","versions":[{"version":"7.0.4.3","status":"affected","lessThan":"7.0.4.3","versionType":"custom"},{"version":"6.1.7.3","status":"affected","lessThan":"6.1.7.3","versionType":"custom"}]}],"references":[{"url":"https://discuss.rubyonrails.org/t/cve-2023-28120-possible-xss-security-vulnerability-in-safebuffer-bytesplice/82469"},{"url":"https://github.com/rails/rails/commit/3cf23c3f891e2e81c977ea4ab83b62bc2a444b70"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UPV6PVCX4VDJHLFFT42EXBBSGAWZICOW/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZE5W4MH6IE4DV7GELDK6ISCSTFLHKSYO/"},{"url":"https://security.netapp.com/advisory/ntap-20240202-0006/"},{"url":"https://www.debian.org/security/2023/dsa-5389"}],"providerMetadata":{"shortName":"hackerone","orgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","dateUpdated":"2025-01-09T00:33:47.658Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-01-09T21:44:02.886065Z","id":"CVE-2023-28120","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","type":"CWE","lang":"en","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-01-09T21:46:38.220Z"}}]}}}