by Kastro
Paper/Archive/CVE-2021-3033

CVE-2021-3033

Palo Alto Networks Prisma Cloud Compute — Prisma Cloud Compute: SAML Authentication Bypass Vulnerability in Console

EPSS 1%CVSS 9.8
critical.is priorityof 100
43
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 68.5.685 × 2013.7No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
Prisma Cloud Compute19.11 – update 2–CNA
Prisma Cloud Compute20.04 – update 2–CNA
Prisma Cloud Compute20.09 – update 2–CNA
Prisma Cloud Compute20.12 – < update 1update 1CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
palo_alto (CNA)9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

References

refsecurity.paloaltonetworks.com/CVE-2021-3033