CVE-2024-34340

{"id": "CVE-2024-34340", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 3.9}]}, "published": "2024-05-14T15:38:39.517", "references": [{"url": "https://github.com/Cacti/cacti/security/advisories/GHSA-37x7-mfjv-mm7m", "tags": ["Exploit", "Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RBEOAFKRARQHTDIYSL723XAFJ2Q6624X/", "tags": ["Product"], "source": "security-advisories@github.com"}, {"url": "https://github.com/Cacti/cacti/security/advisories/GHSA-37x7-mfjv-mm7m", "tags": ["Exploit", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RBEOAFKRARQHTDIYSL723XAFJ2Q6624X/", "tags": ["Product"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-287"}, {"lang": "en", "value": "CWE-697"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-697"}]}], "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 == $hash`. It is a loose comparison, not `===`. It is a type juggling vulnerability. Version 1.2.27 contains a patch for the issue."}, {"lang": "es", "value": "Cacti proporciona un framework de monitoreo operativo y gesti\u00f3n de fallas. Antes de la versi\u00f3n 1.2.27, Cacti llama a `compat_password_hash` cuando los usuarios establecen su contrase\u00f1a. `compat_password_hash` usa `password_hash` si lo hay, de lo contrario usa `md5`. Al verificar la contrase\u00f1a, llama a `compat_password_verify`. En `compat_password_verify`, se llama a `password_verify` si existe; de lo contrario, use `md5`. `password_verify` y `password_hash` son compatibles con PHP &lt; 5.5.0, siguiendo el manual de PHP. La vulnerabilidad est\u00e1 en `compat_password_verify`. La entrada del usuario con hash Md5 se compara con la contrase\u00f1a correcta en la base de datos mediante `$md5 == $hash`. Es una comparaci\u00f3n vaga, no `===`. Es un tipo de vulnerabilidad que hace malabarismos. La versi\u00f3n 1.2.27 contiene un parche para el problema."}], "lastModified": "2024-12-18T20:44:22.890", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cacti:cacti:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "47529989-64EF-4CBB-AF1D-28A7C1CF36B3", "versionEndExcluding": "1.2.27"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}