CVE-2025-35021

medium

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.

References

https://www.runzero.com/advisories/abilis-cpx-authentication-bypass-cve-2025-35021/

https://takeonme.org/gcves/GCVE-1337-2025-00000000000000000000000000000000000000000000000001011111111111011111111110000000000000000000000000000000000000000000000000000000100

https://support.abilis.net/relnotes/cpx2k/R9.0.html#R9.0.7

Details

Source: Mitre, NVD

Published: 2025-11-04

Updated: 2025-11-04

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.5

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