peter bassill · operator
$ cve CVE-2025-59951 JSON

CVE-2025-59951

9.1
CRITICAL · CVSS 3.1 · EPSS 4.3% (pctl 91)

In your normal cycle

Critical by CVSS (9.1), but no sign of active exploitation.

Description

Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. The official Docker image for Termix versions 1.5.0 and below, due to being configured with an Nginx reverse proxy, causes the backend to retrieve the proxy's IP instead of the client's IP when using the req.ip method. This results in isLocalhost always returning True. Consequently, the /ssh/db/host/internal endpoint can be accessed directly without login or authentication. This endpoint records the system's stored SSH host information, including addresses, usernames, and passwords, posing an extremely high security risk. Users who use the official Termix docker image, build their own image using the official dockerfile, or utilize reverse proxy functionality will be affected by this vulnerability. This issue is fixed in version 1.6.0.

Scoring

CVSS9.1 (CRITICAL, v3.1)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS4.32% — more likely to be exploited than 91% of all CVEs
WeaknessCWE-284
On CISA KEVno
Public exploitnone known
Published2025-10-01
Last modified2026-06-17

Affected (1)

VendorProduct
termixtermix

References

→ the Explorer  ·  watch your stack  ·  NVD