SB2024071812 - Remote code execution in Cisco RV340 and RV345 Dual WAN Gigabit VPN Routers

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Main Vulnerability Database SB2024071812

SB2024071812 - Remote code execution in Cisco RV340 and RV345 Dual WAN Gigabit VPN Routers

Published: July 18, 2024

Security Bulletin ID SB2024071812
CSH Severity
Low
Patch available
NO
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Improper Handling of Length Parameter Inconsistency (CVE-ID: CVE-2024-20416)

CWE-ID: CWE-130 - Improper Handling of Length Parameter Inconsistency

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote user to execute arbitrary code on the system.

The vulnerability exists due to improper handling of length parameter inconsistency in the upload module. A remote administrator can send specially crafted HTTP request and execute arbitrary code on the target system.


Remediation

Cybersecurity Help is not aware of any official remediation provided by the vendor.

References