CVE-2024-21492

{"id": "CVE-2024-21492", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "report@snyk.io", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 2.2}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.2}]}, "published": "2024-02-17T05:15:08.223", "references": [{"url": "https://blog.trailofbits.com/2023/09/18/security-flaws-in-an-sso-plugin-for-caddy/", "tags": ["Exploit", "Press/Media Coverage", "Third Party Advisory"], "source": "report@snyk.io"}, {"url": "https://github.com/greenpau/caddy-security/issues/272", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "report@snyk.io"}, {"url": "https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMGREENPAUCADDYSECURITY-5920787", "tags": ["Third Party Advisory"], "source": "report@snyk.io"}, {"url": "https://blog.trailofbits.com/2023/09/18/security-flaws-in-an-sso-plugin-for-caddy/", "tags": ["Exploit", "Press/Media Coverage", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/greenpau/caddy-security/issues/272", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMGREENPAUCADDYSECURITY-5920787", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "report@snyk.io", "description": [{"lang": "en", "value": "CWE-613"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-613"}]}], "descriptions": [{"lang": "en", "value": "All versions of the package github.com/greenpau/caddy-security are vulnerable to Insufficient Session Expiration due to improper user session invalidation upon clicking the \"Sign Out\" button. User sessions remain valid even after requests are sent to /logout and /oauth2/google/logout. Attackers who gain access to an active but supposedly logged-out session can perform unauthorized actions on behalf of the user."}, {"lang": "es", "value": "Todas las versiones del paquete github.com/greenpau/caddy-security son vulnerables a una caducidad de sesi\u00f3n insuficiente debido a una invalidaci\u00f3n incorrecta de la sesi\u00f3n del usuario al hacer clic en el bot\u00f3n \"Cerrar sesi\u00f3n\". Las sesiones de usuario siguen siendo v\u00e1lidas incluso despu\u00e9s de enviar solicitudes a /logout y /oauth2/google/logout. Los atacantes que obtienen acceso a una sesi\u00f3n activa pero supuestamente cerrada pueden realizar acciones no autorizadas en nombre del usuario."}], "lastModified": "2025-12-23T20:15:15.333", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:authcrunch:caddy-security:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FEFE7B79-CA27-471B-9450-CFC92FF1A9B4"}], "operator": "OR"}]}], "sourceIdentifier": "report@snyk.io"}