{"dataType":"CVE_RECORD","cveMetadata":{"cveId":"CVE-2024-34340","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2024-05-02T06:36:32.436Z","datePublished":"2024-05-13T15:26:32.364Z","dateUpdated":"2025-11-04T16:12:18.537Z"},"containers":{"cna":{"title":"Authentication Bypass when using using older password hashes","problemTypes":[{"descriptions":[{"cweId":"CWE-287","lang":"en","description":"CWE-287: Improper Authentication","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-697","lang":"en","description":"CWE-697: Incorrect Comparison","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/Cacti/cacti/security/advisories/GHSA-37x7-mfjv-mm7m","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Cacti/cacti/security/advisories/GHSA-37x7-mfjv-mm7m"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RBEOAFKRARQHTDIYSL723XAFJ2Q6624X/"}],"affected":[{"vendor":"Cacti","product":"cacti","versions":[{"version":"< 1.2.27","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2024-06-10T16:09:41.115Z"},"descriptions":[{"lang":"en","value":"Cacti provides an operational monitoring and fault management framework. Prior to version 1.2.27, Cacti calls `compat_password_hash` when users set their password. `compat_password_hash` use `password_hash` if there is it, else use `md5`. When verifying password, it calls `compat_password_verify`. In `compat_password_verify`, `password_verify` is called if there is it, else use `md5`. `password_verify` and `password_hash` are supported on PHP < 5.5.0, following PHP manual. The vulnerability is in `compat_password_verify`. Md5-hashed user input is compared with correct password in database by `$md5 == $hash`. It is a loose comparison, not `===`. It is a type juggling vulnerability. Version 1.2.27 contains a patch for the issue."}],"source":{"advisory":"GHSA-37x7-mfjv-mm7m","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"name":"https://github.com/Cacti/cacti/security/advisories/GHSA-37x7-mfjv-mm7m","tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/Cacti/cacti/security/advisories/GHSA-37x7-mfjv-mm7m"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RBEOAFKRARQHTDIYSL723XAFJ2Q6624X/","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00027.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-04T16:12:18.537Z"}},{"affected":[{"vendor":"cacti","product":"cacti","cpes":["cpe:2.3:a:cacti:cacti:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"1.2.27","versionType":"custom"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-05-13T17:13:47.563016Z","id":"CVE-2024-34340","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-08-21T20:47:27.400Z"}}]},"dataVersion":"5.2"}