CVE-2022-20753 MEDIUM

CVE-2022-20753: Cisco Small Business RV Series Routers Remote Code Execution Vulnerability

Vendor Cisco
Product Cisco Small Business RV Series Router Firmware
Weakness CWE-121
Published May 4, 2022
Last update November 6, 2024

CVSS base score

4.7/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

What the vulnerability does

01Description

A vulnerability in web-based management interface of Cisco Small Business RV340 and RV345 Routers could allow an authenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending malicious input to an affected device. A successful exploit could allow the attacker to execute remote code on the affected device. To exploit this vulnerability, an attacker would need to have valid Administrator credentials on the affected device.

Key dates

02Disclosure timeline

May 4, 2022 CVE published
November 6, 2024 Record updated