CVE Catalog

CVE-2025-34315

MediumCVSS 5.4
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.45%

37th percentile - higher than 37% of all known CVEs

Summary

IPFire versions prior to 2.29 (Core Update 198) contain a stored XSS vulnerability allowing an authenticated attacker to inject arbitrary JavaScript via the REMOTELOG_ADDR parameter when updating the remote syslog server address. The value is stored and rendered without proper encoding.

Risk Assessment

Injected scripts can execute in other users' browsers, leading to data theft or session hijacking.

Recommendation

Upgrade IPFire to version 2.29 (Core Update 198) or later, which includes the fix.

Other vulnerabilities in IPFire

See all
Original NVD description (English source)

IPFire versions prior to 2.29 (Core Update 198) contain a stored cross-site scripting (XSS) vulnerability that allows an authenticated attacker to inject arbitrary JavaScript code through the REMOTELOG_ADDR parameter when updating the remote syslog server address. When a user updates the Remote logging Syslog server, the application issues an HTTP POST request to /cgi-bin/logs.cgi/config.dat and the server address is provided in the REMOTELOG_ADDR parameter. The value of this parameter is stored and later rendered in the web interface without proper sanitation or encoding, allowing injected scripts to execute in the context of other users who view the affected configuration page.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS