CVE-2021-3046CWE-287

PAN-OS: Improper SAML Authentication Vulnerability in GlobalProtect Portal

Medium · published August 11, 2021

CVSS v3.1
6.8
EPSS
1%
Percentile
65.8
In the wild
Unconfirmed
What it is

An improper authentication vulnerability exists in Palo Alto Networks PAN-OS software that enables a SAML authenticated attacker to impersonate any other user in the GlobalProtect Portal and GlobalProtect Gateway when they are configured to use SAML authentication. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.19; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.9; PAN-OS 10.0 versions earlier than PAN-OS 10.0.5. PAN-OS 10.1 versions are not impacted.

The record
Technical detail
CVSS v3.1
6.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.01116 · 65.8th percentile
Weakness
CWE-287 · Improper Authentication
Published
2021-08-11T17:10Z
EPSS history
Timeline
  • 11 AUG 17:10Z
    PAN-OS: Improper SAML Authentication Vulnerability in GlobalProtect Portal
    cvelistv5