CVE-2024-8539

Severity: high (CVSS 7.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-11-12 · updated 2026-06-17
Weakness: CWE-267

Description

Improper authorization in Ivanti Secure Access Client before version 22.7R3 allows a local authenticated attacker to modify sensitive configuration files.

Affected products

Ivanti Secure Access Client: before 22.7; 22.7, 22.7-r1, 22.7-r1.1, 22.7-r2 — fixed in 22.7

How to fix

Upgrade to a fixed version: Ivanti Secure Access Client 22.7. Check the vendor advisory for mitigations.

References

https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-ICS-Ivanti-Policy-Secure-IPS-Ivanti-Secure-Access-Client-ISAC-Multiple-CVEs

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