Buffer overflow in LAN-W300N/PGRB - CVE-2021-20640
Published: January 26, 2021
Vulnerability identifier: #VU50002
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:A/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-2021-20640
CWE-ID: CWE-119
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: Logitec Corp
Affected software:
LAN-W300N/PGRB
LAN-W300N/PGRB
Detailed vulnerability description
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A remote administrator on the local network can trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
How to mitigate CVE-2021-20640
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.