CVE-2026-73757 Authenticated Server-Side Request Forgery (SSRF) Leading to Information Disclosure in AOS-CX
Authenticated attackers can exploit SSRF in HPE AOS-CX to enumerate internal host structure and disclose or modify sensitive information.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-73757?
CVE-2026-73757 is a medium-severity server-side request forgery vulnerability in Hpe Arubaos-Cx, published on 1 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability in the web-based management interface of AOS-CX could allow an authenticated remote attacker to conduct a server-side request forgery (SSRF) attack. A successful exploit allows an attacker to enumerate information about the internal structure of the AOS-CX host, leading to potential disclosure and limited modification of sensitive information.
Weakness: CWE-918
Which versions are affected by CVE-2026-73757?
It affects 1 product.
Products include Hpe Arubaos-Cx.
How do I fix CVE-2026-73757?
No fix has been published for CVE-2026-73757 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-2026-73757 being exploited?
There is no known exploitation of CVE-2026-73757 in the wild and no public exploit code.
Other vulnerabilities in Hpe Arubaos-Cx
- CVE-2026-73749 Unauthenticated Buffer Overflow Vulnerabilities lead to Remote Code Execution in AOS-CX
- CVE-2026-23813 Authentication Bypass in Web Interface allows Unauthenticated Admin Password Reset
- CVE-2026-73750 Authenticated Buffer Overflow Vulnerabilities in AOS-CX API Endpoint Leads to Possible Code Execution
- CVE-2026-73751 Authenticated Remote Command Injection in AOS-CX Web-based Management Interface
- CVE-2026-73752 Unauthenticated Arbitrary File Write Vulnerability Leads to Remote Code Execution in AOS-CX
Sources
Also known as GHSA-8xcx-2phj-g7jh.