Stack-based buffer overflow in Advantech WebAccess - CVE-2017-16724

Vulnerability identifier: #VU9890

CSH Severity: Low

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2017-16724

CWE-ID: CWE-121

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vendor: Advantech Co., Ltd

Affected software:
Advantech WebAccess

The vulnerability allows a remote attacker to cause DoS condition on the target system.

The weakness exists due to stack-based buffer overflow. A remote attacker can use the program to use an invalid memory address, resulting in a program crash.

Update to version 8.3.

• https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02