{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-46233","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2023-10-19T20:34:00.946Z","datePublished":"2023-10-25T20:49:31.582Z","dateUpdated":"2025-02-13T17:14:22.498Z"},"containers":{"cna":{"title":"crypto-js PBKDF2 1,000 times weaker than specified in 1993 and 1.3M times weaker than current standard","problemTypes":[{"descriptions":[{"cweId":"CWE-328","lang":"en","description":"CWE-328: Use of Weak Hash","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-916","lang":"en","description":"CWE-916: Use of Password Hash With Insufficient Computational Effort","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/brix/crypto-js/security/advisories/GHSA-xwcq-pm8m-c4vf","tags":["x_refsource_CONFIRM"],"url":"https://github.com/brix/crypto-js/security/advisories/GHSA-xwcq-pm8m-c4vf"},{"name":"https://github.com/brix/crypto-js/commit/421dd538b2d34e7c24a5b72cc64dc2b9167db40a","tags":["x_refsource_MISC"],"url":"https://github.com/brix/crypto-js/commit/421dd538b2d34e7c24a5b72cc64dc2b9167db40a"},{"url":"https://lists.debian.org/debian-lts-announce/2023/11/msg00025.html"}],"affected":[{"vendor":"brix","product":"crypto-js","versions":[{"version":"< 4.2.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2023-11-27T20:06:16.347Z"},"descriptions":[{"lang":"en","value":"crypto-js is a JavaScript library of crypto standards. Prior to version 4.2.0, crypto-js PBKDF2 is 1,000 times weaker than originally specified in 1993, and at least 1,300,000 times weaker than current industry standard. This is because it both defaults to SHA1, a cryptographic hash algorithm considered insecure since at least 2005, and defaults to one single iteration, a 'strength' or 'difficulty' value specified at 1,000 when specified in 1993. PBKDF2 relies on iteration count as a countermeasure to preimage and collision attacks. If used to protect passwords, the impact is high. If used to generate signatures, the impact is high. Version 4.2.0 contains a patch for this issue. As a workaround, configure crypto-js to use SHA256 with at least 250,000 iterations."}],"source":{"advisory":"GHSA-xwcq-pm8m-c4vf","discovery":"UNKNOWN"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T20:37:40.123Z"},"title":"CVE Program Container","references":[{"name":"https://github.com/brix/crypto-js/security/advisories/GHSA-xwcq-pm8m-c4vf","tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/brix/crypto-js/security/advisories/GHSA-xwcq-pm8m-c4vf"},{"name":"https://github.com/brix/crypto-js/commit/421dd538b2d34e7c24a5b72cc64dc2b9167db40a","tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/brix/crypto-js/commit/421dd538b2d34e7c24a5b72cc64dc2b9167db40a"},{"url":"https://lists.debian.org/debian-lts-announce/2023/11/msg00025.html","tags":["x_transferred"]}]}]}}