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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Abilis CPX
Default version status: unaffected
0 to < 9.0.7affected
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 ↗