Skip to content
fr Sign in
7.2 High Exploited

CVE-2019-1652 Cisco Small Business Routers Improper Input Validation Vulnerability

Active exploitation observed

· CISA KEV catalogue
Required action Apply updates per vendor instructions.
Ransomware campaigns Not observed so far
Weakness CWE-20

Description

A vulnerability in the web-based management interface of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an authenticated, remote attacker with administrative privileges on an affected device to execute arbitrary commands. The vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending malicious HTTP POST requests to the web-based management interface of an affected device. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux shell as root. Cisco has released firmware updates that address this vulnerability.

Affected products and versions

Product Affected versions Fixed in
Cisco Small Business RV Series Router Firmware Versions not published

References

Timeline

  1. Published
  2. Added to the KEV catalogue
  3. Last modified

Other CVEs of Cisco Small Business RV Series Router Firmware

The 262 CVEs of Cisco Small Business RV Series Router Firmware →
CVE-2020-3431 A vulnerability in the web-based management interface of Cisco Small Business RV042 Dual WAN VPN Routers and… 6.1 Medium CVE-2024-20524 A vulnerability in the web-based management interface of Cisco Small Business RV042, RV042G, RV320, and RV325 Routers… 6.8 Medium CVE-2024-20523 A vulnerability in the web-based management interface of Cisco Small Business RV042, RV042G, RV320, and RV325 Routers… 6.8 Medium CVE-2024-20522 A vulnerability in the web-based management interface of Cisco Small Business RV042, RV042G, RV320, and RV325 Routers… 6.5 Medium
Track this CVE