CVE-2020-3145: Cisco RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution Multiple Vulnerabilities

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-07-16 · updated 2026-06-17
Weakness: CWE-119

Description

Multiple vulnerabilities in the web-based management interface of the Cisco RV110W Wireless-N VPN Firewall, RV130 VPN Router, RV130W Wireless-N Multifunction VPN Router, and RV215W Wireless-N VPN Router could allow an authenticated, remote attacker to execute arbitrary code on an affected device. The vulnerabilities are due to improper validation of user-supplied data in the web-based management interface. An attacker could exploit these vulnerabilities by sending malicious HTTP requests to a targeted device. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system of the affected device as a high-privilege user.

Affected products

Cisco Rv110W Firmware: before 1.2.2.8 — fixed in 1.2.2.8
Cisco Rv130 Firmware: before 1.0.3.55 — fixed in 1.0.3.55
Cisco Rv130W Firmware: before 1.0.3.55 — fixed in 1.0.3.55
Cisco Rv215W Firmware: before 1.3.1.7 — fixed in 1.3.1.7

How to fix

Upgrade to a fixed version: Cisco Rv110W Firmware 1.2.2.8; Cisco Rv130 Firmware 1.0.3.55; Cisco Rv130W Firmware 1.0.3.55; Cisco Rv215W Firmware 1.3.1.7. Check the vendor advisory for mitigations.

References

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