Cybersecurity Alerts

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

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).

Required Action

Apply updates per vendor instructions.

Weakness Classification

CWE-121

References

• https://nvd.nist.gov/vuln/detail/CVE-2022-20700