Prisma Cloud Compute: SAML Authentication Bypass Vulnerability in Console
CVE-2021-3033

9.1CRITICAL

Key Information:

Vendor
Palo Alto Networks
Status
Prisma Cloud Compute
Vendor
CVE Published:
10 February 2021

Badges

👾 Exploit Exists

Summary

An improper verification of cryptographic signature vulnerability exists in the Palo Alto Networks Prisma Cloud Compute console. This vulnerability enables an attacker to bypass signature validation during SAML authentication by logging in to the Prisma Cloud Compute console as any authorized user. This issue impacts: All versions of Prisma Cloud Compute 19.11, Prisma Cloud Compute 20.04, and Prisma Cloud Compute 20.09; Prisma Cloud Compute 20.12 before update 1. Prisma Cloud Compute SaaS version is not impacted by this vulnerability.

Affected Version(s)

Prisma Cloud Compute 19.11

Prisma Cloud Compute 20.04

Prisma Cloud Compute 20.09

References

https://security.paloaltonetworks.com/CVE-2021-3033
x_refsource_MISC

CVSS V3.1

Score:
9.1
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

This issue was found by Palo Alto Networks during internal security review.
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