CVE-2018-15704

PoC —

CVSS 3.0

8.8 high

EPSS

22%p97

Published

Oct 22, 2018 (Oct 22, 2018)

Modified

Jun 17, 2026

Description

Advantech WebAccess 8.3.2 and below is vulnerable to a stack buffer overflow vulnerability. A remote authenticated attacker could potentially exploit this vulnerability by sending a crafted HTTP request to broadweb/system/opcImg.asp.

Vendors: advantech
Products: webaccess
Weakness: CWE-787
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (21.5%)

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