#VU49650 Stack-based buffer overflow in Cisco Systems, Inc products - CVE-2021-1202
Published: January 19, 2021
Vulnerability identifier: #VU49650
Vulnerability risk: Low
CVSSv4.0: 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
CVE-ID: CVE-2021-1202
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
RV110W Wireless-N VPN Firewall
Cisco Small Business RV130 Series VPN Routers
RV130W Wireless-N Multifunction VPN Router
RV215W Wireless-N VPN Router
RV110W Wireless-N VPN Firewall
Cisco Small Business RV130 Series VPN Routers
RV130W Wireless-N Multifunction VPN Router
RV215W Wireless-N VPN Router
Software vendor:
Cisco Systems, Inc
Cisco Systems, Inc
Description
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in the web-based management interface. A remote administrator can send specially crafted HTTP requests, trigger stack-based buffer overflow and execute arbitrary code on the target system or cause a denial of service (DoS) condition.
Remediation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.