CVE-2025-27907 IBM WebSphere Application Server server-side request forgery

What is CVE-2025-27907?

CVE-2025-27907 is a medium-severity server-side request forgery vulnerability in Ibm Websphere Application Server, published on 22 Apr 2025. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

IBM WebSphere Application Server 8.5 and 9.0 is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.

Weakness: CWE-918

Which versions are affected by CVE-2025-27907?

It affects 1 product.

Products include Ibm Websphere Application Server.

How do I fix CVE-2025-27907?

No fix has been published for CVE-2025-27907 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-2025-27907 being exploited?

There is no known exploitation of CVE-2025-27907 in the wild and no public exploit code.

Other vulnerabilities in Ibm Websphere Application Server

• CVE-2015-1920 Code injection in n/a Critical 10.0
• CVE-2013-0462 Other in n/a Critical 10.0
• CVE-2011-1377 Security feature bypass in n/a Critical 10.0
• CVE-2010-3186 Other in n/a Critical 10.0
• CVE-2009-1899 Information disclosure in n/a Critical 10.0

All Ibm Websphere Application Server vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-6pxq-w9rr-772v.