CVE-2021-3041
HIGHPalo Alto Networks Cortex XDR <5.0.11, <6.1.8 - Privilege Escalation
Title source: llmDescription
A local privilege escalation vulnerability exists in the Palo Alto Networks Cortex XDR agent on Windows platforms that enables an authenticated local Windows user to execute programs with SYSTEM privileges. This requires the user to have the privilege to create files in the Windows root directory or to manipulate key registry values. This issue impacts: Cortex XDR agent 5.0 versions earlier than Cortex XDR agent 5.0.11; Cortex XDR agent 6.1 versions earlier than Cortex XDR agent 6.1.8; Cortex XDR agent 7.2 versions earlier than Cortex XDR agent 7.2.3; All versions of Cortex XDR agent 7.2 without content update release 171 or a later version.
Scores
CVSS v3
7.8
EPSS
0.0003
EPSS Percentile
10.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Classification
CWE
CWE-427
Status
published
Affected Products (1)
paloaltonetworks/cortex_xdr_agent
< 5.0.11
Timeline
Published
Jun 10, 2021
Tracked Since
Feb 18, 2026