Main Vulnerability Database Vulnerabilities #VU80510

Stack-based buffer overflow in Cisco Systems, Inc products - CVE-2023-20250

Published: September 6, 2023

Vulnerability identifier: #VU80510

CSH Severity: Low

CVSS v4: 8.6 [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]

CVE-ID: CVE-2023-20250

CWE-ID: CWE-121

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

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

The vulnerability exists due to a boundary error within the web-based management interface. A remote authenticated administrator can send a specially crafted HTTP request to the web interface of an affected router, trigger a stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Affected software

RV110W Wireless-N VPN Firewall
Cisco Small Business RV130 Series VPN Routers
RV130W Wireless-N Multifunction VPN Router
RV215W Wireless-N VPN Router

How to mitigate CVE-2023-20250

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

External References

Related Security Bulletins