PT-2025-34797 · Ipfire · Ipfire

4Rdr · Published 2025-08-26 · Updated 2025-08-26 · CVE-2025-50974

Positive Technologies · (AI Summary)

CVSS v3.1

6.5

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions:

IPFire version 2.29

Description:

The Calamaris log exporter CGI script (`/cgi-bin/logs.cgi/calamaris.dat`) does not properly sanitize user-supplied input before using it in shell commands. This allows a remote, unauthenticated attacker to inject arbitrary OS commands by embedding shell metacharacters in the following parameters: `BYTE UNIT`, `DAY BEGIN`, `DAY END`, `HIST LEVEL`, `MONTH BEGIN`, `MONTH END`, `NUM CONTENT`, `NUM DOMAINS`, `NUM HOSTS`, `NUM URLS`, `PERF INTERVAL`, `YEAR BEGIN`, and `YEAR END`.

Recommendations:

At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2025-50974

Affected Products

Ipfire

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-50974 · Security Note
• https://github.com/4rdr/proofs/blob/main/info/IPFire-2.29-Command-Injection.md · Note
• https://twitter.com/CVEnew/status/1960390390655136095 · Twitter Post
• https://t.me/CVEtracker/30947 · Telegram Post