PT-2021-18727
CVE-2021-3041
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Published
2021-06-10
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Updated
2021-06-23
Description by
CVSS 3.1
7.8
HighMetricsAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Palo Alto Networks Cortex XDR agent versions prior to 5.0.11
Palo Alto Networks Cortex XDR agent versions prior to 6.1.8
Palo Alto Networks Cortex XDR agent versions prior to 7.2.3
Palo Alto Networks Cortex XDR agent 7.2 without content update release 171 or later
Description
A local privilege escalation issue exists in the Palo Alto Networks Cortex XDR agent on Windows platforms, allowing 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.
Recommendations
For Cortex XDR agent versions prior to 5.0.11, update to version 5.0.11 or later.
For Cortex XDR agent versions prior to 6.1.8, update to version 6.1.8 or later.
For Cortex XDR agent versions prior to 7.2.3, update to version 7.2.3 or later.
For Cortex XDR agent 7.2, apply content update release 171 or a later version.
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