PT-2025-35081 · Checkmk · Checkmk Exchange Plugin Freebox V6 Agent

Felix Eberstaller + 1 · Published 2025-08-28 · Updated 2025-08-28 · CVE-2025-58125

Positive Technologies (AI Summary)

CVSS v4.0

6.9

Medium

Base vector

AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:H/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions Checkmk Exchange plugin Freebox v6 agent (affected versions not specified)

Description The Checkmk Exchange plugin Freebox v6 agent contains an improper certificate validation flaw. This allows attackers positioned in a Man-in-the-Middle (MitM) position to intercept network traffic.

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

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2025-58125

Affected Products

Checkmk Exchange Plugin Freebox V6 Agent

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-58125 · Security Note
• https://t.me/CVEtracker/31122 · Telegram Post
• https://exchange.checkmk.com/p/freebox-v6 · Note
• https://twitter.com/CVEnew/status/1961052767469863176 · Twitter Post