CVE-2020-10631

Published: Apr 9, 2020Modified: 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

An attacker could use a specially crafted URL to delete or read files outside the WebAccess/NMS's (versions prior to 3.0.2) control.

Affected (1)

Products: Advantech: Webaccess/nms

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Advantech Webaccess/nms	Before 3.0.2

Related CWEs

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

Relative Path Traversal

The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory.

References (2)

https://www.us-cert.gov/ics/advisories/icsa-20-098-01

Source: ics-cert@hq.dhs.gov

Third Party AdvisoryUS Government Resource

https://www.us-cert.gov/ics/advisories/icsa-20-098-01

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

Third Party AdvisoryUS Government Resource

Timeline

No history available yet.