cvedb.io
CVE-2021-3051
HIGH · CVSS 8.1
EPSS exploitation probability: 0%
Published 2021-09-08T17:15:11.777 · Last modified 2026-06-17T04:04:38.253

Summary

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.

Affected products

paloaltonetworks — cortex_xsoar

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.