What’s Vulnerable › Vulnerabilities
CVE-2025-2950: IBM i improper HTTP header neutralization
- Severity: medium (CVSS 5.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-04-18 · updated 2026-06-17
- Weakness: CWE-644
Description
IBM i 7.3, 7.4, 7.5, and 7.5 is vulnerable to a host header injection attack caused by improper neutralization of HTTP header content by IBM Navigator for i. An authenticated user can manipulate the host header in HTTP requests to change domain/IP address which may lead to unexpected behavior.
Affected products
- IBM i: 7.3, 7.4, 7.5, 7.6
References
Get alerted when CVE-2025-2950 or the next vulnerability affects your stack