CVE-2022-20699
CISA KEVPublished March 3, 2022 · Updated April 3, 2026
high
Official Description+
A vulnerability 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, or cause a denial of service (DoS).
Affected Products
| Vendor | Product |
|---|---|
| Cisco | Small Business RV160, RV260, RV340, and RV345 Series Routers |
Patch Status
Patch by 2022-03-17
Recommended Actions
- Check if your systems use any of the affected products listed above.
- Apply vendor patches immediately if available.
- This vulnerability is in CISA's Known Exploited Vulnerabilities catalog — prioritize remediation.
- Monitor vendor advisories for updates and additional mitigations.
- Review logs for indicators of compromise related to CVE-2022-20699.