SB2025053004 - IP address spoofing in Spring Cloud Gateway Server
Published: May 30, 2025
Security Bulletin ID
SB2025053004
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Insufficient verification of data authenticity (CVE-ID: CVE-2025-41235)
CWE-ID: CWE-345 - Insufficient Verification of Data Authenticity
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to spoof requests origin.
The vulnerability exists due to the Spring Cloud Gateway accepts the X-Forwarded-* and Forwarded header from untrusted proxies. A remote attacker can manipulate the header information and spoof the IP address of the request source.
Remediation
Install update from vendor's website.