#VU29419 Stack-based buffer overflow in PA6 Wi-Fi Powerline extender - CVE-2019-19505
Published: June 30, 2020
Vulnerability identifier: #VU29419
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2019-19505
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
PA6 Wi-Fi Powerline extender
PA6 Wi-Fi Powerline extender
Software vendor:
Shenzhen Tenda Technology Co.,Ltd.
Shenzhen Tenda Technology Co.,Ltd.
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in "Wireless" section in the web-UI. A remote unauthenticated attacker can send a specially crafted hostname, trigger 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.
Remediation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.