CVE-2024-8690 Cortex XDR Agent: Local Windows Administrator Can Disable the Agent
Response Effort
MODERATE
Recovery
USER
Value Density
DIFFUSE
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
PRESENT
Automatable
NO
User Interaction
NONE
Product Confidentiality
NONE
Product Integrity
HIGH
Product Availability
NONE
Privileges Required
HIGH
Subsequent Confidentiality
NONE
Subsequent Integrity
NONE
Subsequent Availability
LOW
Description
A problem with a detection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices enables a user with Windows administrator privileges to disable the agent. This issue may be leveraged by malware to disable the Cortex XDR agent and then to perform malicious activity.
Product Status
| Versions | Affected | Unaffected |
|---|---|---|
| Cortex XDR Agent 8.5 | None | All |
| Cortex XDR Agent 8.4 | None | All |
| Cortex XDR Agent 8.3-CE | None | All |
| Cortex XDR Agent 8.3 | None | All |
| Cortex XDR Agent 8.2 | None | All |
| Cortex XDR Agent 7.9.102-CE | All | None |
Severity: MEDIUM, Suggested Urgency: MODERATE
CVSS-B: 5.6 (CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:L/AU:N/R:U/V:D/RE:M/U:Amber)
Exploitation Status
Palo Alto Networks is not aware of any malicious exploitation of this issue.
Weakness Type
CWE-440: Expected Behavior Violation
Solution
This issue is fixed in Cortex XDR Agent 8.2, and all later Cortex XDR Agent versions.
Acknowledgments
Palo Alto Networks thanks Ayman Sagy of CyberCX for discovering and reporting this issue.
Timeline
Initial publication