CVE-2025-55139 Server-side request forgery in Connect Secure
Remote authenticated admin can enumerate internal services via SSRF in Ivanti Connect Secure and related gateways.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-55139?
CVE-2025-55139 is a medium-severity server-side request forgery vulnerability in Ivanti Connect Secure, published on 9 Sep 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
SSRF in Ivanti Connect Secure before 22.7R2.9 or 22.8R2, Ivanti Policy Secure before 22.7R1.6, Ivanti ZTA Gateway before 2.8R2.3-723 and Ivanti Neurons for Secure Access before 22.8R1.4 (Fix deployed on 02-Aug-2025) allows a remote authenticated attacker with admin privileges to enumerate internal services.
Weakness: CWE-918
Which versions are affected by CVE-2025-55139?
It affects 4 products.
Products include Ivanti Connect Secure, Ivanti Neurons for Secure Access, Ivanti Policy Secure, Ivanti Zero Trust Access Gateway.
How do I fix CVE-2025-55139?
No fix has been published for CVE-2025-55139 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2025-55139 being exploited?
There is no known exploitation of CVE-2025-55139 in the wild and no public exploit code.
Other vulnerabilities in Ivanti Connect Secure
- CVE-2021-22893 Ivanti Pulse Connect Secure Use-After-Free
- CVE-2019-11510 Ivanti Pulse Connect Secure Arbitrary File Read
- CVE-2024-21887 Ivanti Connect Secure and Policy Secure Command Injection
- CVE-2025-22457 Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow
- CVE-2025-0282 Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow
Sources
Also known as GHSA-gg29-529g-r9m2.