CVE-2019-13558

Published: Sep 18, 2019Modified: Jun 17, 2026

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

In WebAccess versions 8.4.1 and prior, an exploit executed over the network may cause improper control of generation of code, which may allow remote code execution, data exfiltration, or cause a system crash.

Affected (1)

Products: Advantech: Webaccess

Advantech

1 product

Webaccess

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Advantech Webaccess	Up to 8.4.1

Related CWEs

CWE-94

Improper Control of Generation of Code ('Code Injection')

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

References (2)

https://www.us-cert.gov/ics/advisories/icsa-19-260-01

Source: ics-cert@hq.dhs.gov

Third Party AdvisoryUS Government Resource

https://www.us-cert.gov/ics/advisories/icsa-19-260-01

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryUS Government Resource

Timeline

No history available yet.