CVE-2025-5462

Description

A heap-based buffer overflow in Ivanti Connect Secure before 22.7R2.8 or 22.8R2, Ivanti Policy Secure before 22.7R1.5, Ivanti ZTA Gateway before 22.8R2.3-723 and Ivanti Neurons for Secure Access before 22.8R1.4 (Fix deployed on 02-Aug-2025) allows a remote unauthenticated attacker to trigger a denial of service.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.16%
Affected: Ivanti Connect Secure
Affected: Ivanti Policy Secure
Affected: Ivanti ZTA Gateway
Affected: Ivanti Neurons for Secure Access
Published at:
Updated at:

References

Link Tags
https://forums.ivanti.com/s/article/August-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-Multiple-CVEs?language=en_US

Frequently Asked Questions

What is the severity of CVE-2025-5462?
CVE-2025-5462 has been scored as a high severity vulnerability.
How to fix CVE-2025-5462?
To fix CVE-2025-5462, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-5462 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-5462 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-5462?
CVE-2025-5462 affects Ivanti Connect Secure, Ivanti Policy Secure, Ivanti ZTA Gateway, Ivanti Neurons for Secure Access.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.