Stack-based buffer overflow in Advantech WebAccess - CVE-2017-14016
Published: November 3, 2017 / Updated: September 14, 2018
Vulnerability identifier: #VU9112
CSH Severity: High
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2017-14016
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The weakness exists due to improper validation of the length of user-supplied data. A remote attacker can trick the victim into loading a specially crafted input, trigger stack-based buffer overflow and execute arbitrary code with privileges of the current user.
Successful exploitation of the vulnerability may result in system compromise.
The weakness exists due to improper validation of the length of user-supplied data. A remote attacker can trick the victim into loading a specially crafted input, trigger stack-based buffer overflow and execute arbitrary code with privileges of the current user.
Successful exploitation of the vulnerability may result in system compromise.
Affected software
Advantech WebAccess
How to mitigate CVE-2017-14016
Install update from vendor's website.