CVE-2025-35021

MEDIUM

6.5

Description

By failing to authenticate three times to an unconfigured Abilis CPX device via SSH, an attacker can login to a restricted shell on the fourth attempt, and from there, relay connections.

CVE Details

CVSS v3.1 Score6.5

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published11/4/2025

Last Modified1/13/2026

Sourcenvd

Honeypot Sightings0

Affected Products

antek:abilis_cpx_2000antek:abilis_cpx_firmware

Weaknesses (CWE)

CWE-1188

References

https://support.abilis.net/relnotes/cpx2k/R9.0.html#R9.0.7(cve@takeonme.org)

https://takeonme.org/gcves/GCVE-1337-2025-00000000000000000000000000000000000000000000000001011111111111011111111110000000000000000000000000000000000000000000000000000000100(cve@takeonme.org)

https://www.runzero.com/advisories/abilis-cpx-authentication-bypass-cve-2025-35021/(cve@takeonme.org)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.