CVE-2021-1294

CRITICAL

Cisco Small Business RV160-260 - RCE

Title source: llm
STIX 2.1

Description

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers could allow an unauthenticated, remote attacker to execute arbitrary code as the root user on an affected device. These vulnerabilities exist because HTTP requests are not properly validated. An attacker could exploit these vulnerabilities by sending a crafted HTTP request to the web-based management interface of an affected device. A successful exploit could allow the attacker to remotely execute arbitrary code on the device.

Scores

CVSS v3 9.8
EPSS 0.0187
EPSS Percentile 83.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-472
Status published
Products (5)
cisco/rv160_vpn_router_firmware < 1.0.01.02
cisco/rv160w_wireless-ac_vpn_router_firmware < 1.0.01.02
cisco/rv260_vpn_router_firmware < 1.0.01.02
cisco/rv260p_vpn_router_with_poe_firmware < 1.0.01.02
cisco/rv260w_wireless-ac_vpn_router_firmware < 1.0.01.02
Published Feb 04, 2021
Tracked Since Feb 18, 2026