{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-06T14:58:31.466","vulnerabilities":[{"cve":{"id":"CVE-2021-3051","sourceIdentifier":"psirt@paloaltonetworks.com","published":"2021-09-08T17:15:11.777","lastModified":"2024-11-21T06:20:51.157","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"An improper verification of cryptographic signature vulnerability exists in Cortex XSOAR SAML authentication that enables an unauthenticated network-based attacker with specific knowledge of the Cortex XSOAR instance to access protected resources and perform unauthorized actions on the Cortex XSOAR server. This issue impacts: Cortex XSOAR 5.5.0 builds earlier than 1578677; Cortex XSOAR 6.0.2 builds earlier than 1576452; Cortex XSOAR 6.1.0 builds earlier than 1578663; Cortex XSOAR 6.2.0 builds earlier than 1578666. All Cortex XSOAR instances hosted by Palo Alto Networks are protected from this vulnerability; no additional action is required for these instances."},{"lang":"es","value":"Se presenta una vulnerabilidad de verificación inapropiada de la firma criptográfica en la autenticación SAML de Cortex XSOAR que permite a un atacante no autenticado basado en la red con conocimiento específico de la instancia de Cortex XSOAR acceder a recursos protegidos y llevar a cabo acciones no autorizadas en el servidor de Cortex XSOAR. Este problema afecta: Cortex XSOAR 5.5.0 builds anteriores a 1578677; Cortex XSOAR 6.0.2 builds anteriores a 1576452; Cortex XSOAR 6.1.0 builds anteriores a 1578663; Cortex XSOAR 6.2.0 builds anteriores a 1578666. Todas las instancias de Cortex XSOAR alojadas por Palo Alto Networks están protegidas contra esta vulnerabilidad; no es requerida ninguna acción adicional para estas instancias"}],"metrics":{"cvssMetricV31":[{"source":"psirt@paloaltonetworks.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":8.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.2,"impactScore":5.9},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":8.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.2,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"psirt@paloaltonetworks.com","type":"Secondary","description":[{"lang":"en","value":"CWE-347"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-347"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:5.5.0:-:*:*:*:*:*:*","matchCriteriaId":"0513C590-B393-45B9-BD95-14F09A33A6FB"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:5.5.0:70066:*:*:*:*:*:*","matchCriteriaId":"CCC73F19-BAEC-464E-813E-AABFB0FF1749"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:5.5.0:73387:*:*:*:*:*:*","matchCriteriaId":"829FDD7F-9F92-4425-BA03-7A916C672A1A"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:5.5.0:75211:*:*:*:*:*:*","matchCriteriaId":"01F6E4B3-7264-4B6B-A2E0-EC0C6E454FE9"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:5.5.0:78518:*:*:*:*:*:*","matchCriteriaId":"BFF634F2-427F-46AF-A203-3F8F91AEB039"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:5.5.0:94592:*:*:*:*:*:*","matchCriteriaId":"C1B47446-7E43-44ED-A734-4C300ED6F6CC"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:6.0.2:-:*:*:*:*:*:*","matchCriteriaId":"AE6362C1-9B7D-415F-A6E7-22EB6D9485E7"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:6.0.2:90947:*:*:*:*:*:*","matchCriteriaId":"5617A797-C295-4534-A8BD-DB7637FEDDA1"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:6.0.2:93351:*:*:*:*:*:*","matchCriteriaId":"924A87A5-6809-4D3A-B660-4F3D3E930103"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:6.0.2:94597:*:*:*:*:*:*","matchCriteriaId":"B046FAAA-2FC4-4F69-980B-878BA24D1ACE"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:6.0.2:97682:*:*:*:*:*:*","matchCriteriaId":"231DF541-0D13-42DD-9392-A269999DA50C"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:6.1.0:-:*:*:*:*:*:*","matchCriteriaId":"FA3AD87F-BF18-48A2-8344-197185D974B0"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:6.1.0:1016923:*:*:*:*:*:*","matchCriteriaId":"F3462449-36BD-4FB6-BB40-B06F0EDE570A"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:6.1.0:1031903:*:*:*:*:*:*","matchCriteriaId":"5ED03A42-9D5F-4347-BA8D-DA1B5D5C771A"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:6.1.0:1077664:*:*:*:*:*:*","matchCriteriaId":"41C31238-7B7A-4057-867B-B3A35690A77A"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:6.1.0:1209934:*:*:*:*:*:*","matchCriteriaId":"AA263B4A-4954-4A7F-B202-D31636B210E0"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:6.1.0:1271079:*:*:*:*:*:*","matchCriteriaId":"6E56CB67-2C93-4AD4-87B4-31B337D99B5F"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:6.1.0:848144:*:*:*:*:*:*","matchCriteriaId":"6CE8BB23-1EEA-41EF-BEC5-EAC5DE7F095F"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:6.2.0:-:*:*:*:*:*:*","matchCriteriaId":"9E7FE2E0-AA0B-4D86-B5B3-4E1417691CC5"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:6.2.0:1271082:*:*:*:*:*:*","matchCriteriaId":"41AE1B48-EB15-4249-97B0-FF8BDF6A783A"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltonetworks:cortex_xsoar:6.2.0:1321594:*:*:*:*:*:*","matchCriteriaId":"AAC380C5-0CD4-4FEF-BF40-A06BFF5BA084"},{"vulnerable":true,"criteria":"cpe:2.3:a:paloaltone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