🛡️ CVE-2022-20749
🔴 CVSS 10.0 — Critical ✅ No Known Exploit CWE-121 NVD
10.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Multiple vulnerabilities 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 Cause denial of service (DoS) For more information about these vulnerabilities, see the Details section of this advisory.

Details

Severity CRITICAL
CVSS Score 10.0
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE CWE-121
Public Exploit ✅ No
Source NVD
Published 2022-02-10
Updated 2026-06-08
Modified 2024-11-21
Fix URL N/A

Affected Packages

Software From version Fixed in
rv340-firmware 1.0.03.24
rv340w-firmware 1.0.03.24
rv345-firmware 1.0.03.24
rv345p-firmware 1.0.03.24

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