{"id":"CVE-2016-5431","state":"PUBLISHED","title":"The PHP JOSE Library by Gree Inc. before version 2.2.1 is vulnerable to key confusion/algorithm substitution in the JWS component resulting in bypassing the signature verification ","description":"The PHP JOSE Library by Gree Inc. before version 2.2.1 is vulnerable to key confusion/algorithm substitution in the JWS component resulting in bypassing the signature verification via crafted tokens.","publishedAt":"2019-08-07T15:13:47.000Z","updatedAt":"2024-08-06T01:01:00.112Z","severity":null,"assigner":"redhat","products":["n/a jose-php"],"affected":[{"vendor":"n/a","product":"jose-php","versions":[{"version":"fixed in 2.2.1","status":"affected"}]}],"references":["https://github.com/nov/jose-php/commit/1cce55e27adf0274193eb1cd74b927a398a3df4b"],"weaknesses":["CWE-327"],"ingestedAt":"2026-10-29T19:42:47.553Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2016/5xxx/CVE-2016-5431.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2016-5431","state":"PUBLISHED","datePublished":"2019-08-07T15:13:47.000Z","dateUpdated":"2024-08-06T01:01:00.112Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2016-06-10T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The PHP JOSE Library by Gree Inc. before version 2.2.1 is vulnerable to key confusion/algorithm substitution in the JWS component resulting in bypassing the signature verification via crafted tokens."}],"affected":[{"vendor":"n/a","product":"jose-php","versions":[{"version":"fixed in 2.2.1","status":"affected"}]}],"references":[{"url":"https://github.com/nov/jose-php/commit/1cce55e27adf0274193eb1cd74b927a398a3df4b","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-327","description":"CWE-327","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2019-08-08T15:32:17.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secalert@redhat.com","ID":"CVE-2016-5431","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"jose-php","version":{"version_data":[{"version_value":"fixed in 2.2.1"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The PHP JOSE Library by Gree Inc. before version 2.2.1 is vulnerable to key confusion/algorithm substitution in the JWS component resulting in bypassing the signature verification via crafted tokens."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-327"}]}]},"references":{"reference_data":[{"name":"https://github.com/nov/jose-php/commit/1cce55e27adf0274193eb1cd74b927a398a3df4b","refsource":"CONFIRM","url":"https://github.com/nov/jose-php/commit/1cce55e27adf0274193eb1cd74b927a398a3df4b"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/nov/jose-php/commit/1cce55e27adf0274193eb1cd74b927a398a3df4b","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T01:01:00.112Z"}}]}}}