Known Exploited Vulnerability: CVE-2022-20701

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

CVE detail
Catalog version: 2026.07.21 Date added: 2022-03-03 Due date: 2022-03-17 CISA catalog

Vendor: Cisco

Product: Small Business RV160, RV260, RV340, and RV345 Series Routers

Required action: Apply updates per vendor instructions.

Known ransomware campaign use: Unknown

Notes: https://nvd.nist.gov/vuln/detail/CVE-2022-20701

CWEs

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