Show plain JSON{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:myfaces:*:*:*:*:*:*:*:*", "matchCriteriaId": "43C2311F-12BF-4C37-8FF2-B5F555888D92", "versionEndIncluding": "2.2.13", "versionStartIncluding": "2.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:myfaces:*:*:*:*:*:*:*:*", "matchCriteriaId": "ACA9DF3E-01A7-49C4-9E63-1CA07DA1A2C2", "versionEndIncluding": "2.3.7", "versionStartIncluding": "2.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:myfaces:2.3:next-m1:*:*:*:*:*:*", "matchCriteriaId": "EF54DDD0-74AA-494B-9F69-C1BA5A208B1F", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:myfaces:2.3:next-m2:*:*:*:*:*:*", "matchCriteriaId": "6DBA33A5-97A2-45D4-AAAC-AD6A05888656", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:myfaces:2.3:next-m3:*:*:*:*:*:*", "matchCriteriaId": "CBE81BF3-66DB-4BD7-A767-547A727CF9B3", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:myfaces:2.3:next-m4:*:*:*:*:*:*", "matchCriteriaId": "3A377CFB-B073-4B74-9CE9-0D09A08FCFCF", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:myfaces:3.0.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "7CD2AAA3-C1C0-43B2-BD90-742B0B85CD65", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*", "matchCriteriaId": "F1BE6C1F-2565-4E97-92AA-16563E5660A5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "In the default configuration, Apache MyFaces Core versions 2.2.0 to 2.2.13, 2.3.0 to 2.3.7, 2.3-next-M1 to 2.3-next-M4, and 3.0.0-RC1 use cryptographically weak implicit and explicit cross-site request forgery (CSRF) tokens. Due to that limitation, it is possible (although difficult) for an attacker to calculate a future CSRF token value and to use that value to trick a user into executing unwanted actions on an application."}, {"lang": "es", "value": "En la configuraci\u00f3n predeterminada, Apache MyFaces Core versiones 2.2.0 hasta 2.2.13, versiones 2.3.0 hasta 2.3.7, versiones 2.3-next-M1 hasta 2.3-next-M4 y 3.0.0-RC1, usan tokens de tipo cross-site request forgery (CSRF) impl\u00edcitos y expl\u00edcitos criptogr\u00e1ficamente d\u00e9biles. Debido a esa limitaci\u00f3n, es posible (aunque dif\u00edcil) para un atacante calcular un valor futuro de token CSRF y usar ese valor para enga\u00f1ar al usuario a ejecutar acciones no deseadas en una aplicaci\u00f3n"}], "id": "CVE-2021-26296", "lastModified": "2024-11-21T05:56:02.610", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 4.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-02-19T09:15:13.283", "references": [{"source": "security@apache.org", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/161484/Apache-MyFaces-2.x-Cross-Site-Request-Forgery.html"}, {"source": "security@apache.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2021/Feb/66"}, {"source": "security@apache.org", "tags": ["Mailing List", "Vendor Advisory"], "url": "https://lists.apache.org/thread.html/r2b73e2356c6155e9ec78fdd8f72a4fac12f3e588014f5f535106ed9b%40%3Cannounce.apache.org%3E"}, {"source": "security@apache.org", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20210528-0007/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/161484/Apache-MyFaces-2.x-Cross-Site-Request-Forgery.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2021/Feb/66"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Vendor Advisory"], "url": "https://lists.apache.org/thread.html/r2b73e2356c6155e9ec78fdd8f72a4fac12f3e588014f5f535106ed9b%40%3Cannounce.apache.org%3E"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20210528-0007/"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-352"}], "source": "security@apache.org", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-352"}], "source": "nvd@nist.gov", "type": "Primary"}]}