CVE-2022-20703
Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability
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.
CRITICAL · CVSS 10
⚠ CISA KEV
EPSS 0.02001
Act now
- Listed on CISA KEV (known exploited in the wild)
- SSVC exploitation status: active
- SSVC automatable: yes - attacks can be scripted at scale
- CVSS base score ≥ 7.0
Sigma rules0
YARA rules0