VULNERABILITY INTELLIGENCE

CVE-2022-20708

CVSS score10 CRITICAL

EPSS probability14.86%

CISA KEVKnown exploited vulnerability

Published2022-02-10

Last modified2026-06-17

Known Exploited Vulnerability

Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability

Vendor / product: Cisco / Small Business RV160, RV260, RV340, and RV345 Series Routers

Description

Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an attacker to do any of the following: Execute arbitrary code Elevate privileges Execute arbitrary commands Bypass authentication and authorization protections Fetch and run unsigned software Cause denial of service (DoS) For more information about these vulnerabilities, see the Details section of this advisory.