RCE in Cisco Carrier Packet Transport
CVE-2022-20655
A vulnerability in the implementation of the CLI on a device that is running ConfD could allow an authenticated, local attacker to perform a command injection attack. The vulnerability is due to insufficient validation of a process argum…
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.004 (61.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Cisco Carrier Packet Transport — versions 3.5, 3.1, 3.2
- Cisco Catalyst Sd-wan — versions N/A
- Cisco Catalyst Sd-wan Manager — versions N/A
- Cisco Enterprise Nfv Infrastructure Software — versions N/A
- Cisco Ios Xe Catalyst Sd-wan — versions N/A
- Cisco Ios Xr Software — versions N/A
- Cisco Network Services Orchestrator — versions N/A
- Cisco Sd-wan Vedge Router — versions N/A
- Cisco Ultra Gateway Platform — versions N/A
- Cisco Virtual Topology System (Vts) — versions N/A
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2022-20655?
- CVE-2022-20655 is a high-severity vulnerability in Cisco Carrier Packet Transport, classified under OS Command Injection. CVSS score: 8.8/10. Published 2024-11-15.
- How severe is CVE-2022-20655?
- High severity. CVSS v3 base score is 8.8 out of 10.