(Note the similarity in numbers) A vulnerability in Cisco RV series routers that allows remote code execution. Are you referring to a specific CTF challenge GitHub repository where you saw this name? Providing the
Inbound SSH packets with a TTL of 125 (even if the source IP is only 4 hops away). ssh20cisco125 vulnerability exclusive
Look for "SSH-2-READ_ERR" or unexpected process restarts in your syslog data. (Note the similarity in numbers) A vulnerability in
Apply the latest software patches; no manual workarounds currently exist. 2. Cisco Catalyst SD-WAN Zero-Day Vulnerability (CVE-2026-20127): A zero-day exploit affecting Cisco Catalyst SD-WAN Manager and Controller Mechanism: A logic error in the peering authentication mechanism. ssh20cisco125 vulnerability exclusive