CVE-2021-43988

Published: Apr 20, 2022Modified: Jun 17, 2026

5.9

Vector

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

Exploitability: 2.2 / Impact: 3.6

Source: NVD

Description

The affected product is vulnerable to a network-based attack by threat actors utilizing crafted naming conventions of files to gain unauthorized access rights.

Affected (1)

Products: Fanuc: Roboguide

Fanuc

1 product

Roboguide

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Fanuc Roboguide	Up to 9.40083.00.05

Related CWEs

CWE-22

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.

References (2)

https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-03

Source: ics-cert@hq.dhs.gov

PatchThird Party AdvisoryUS Government Resource

https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-03

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

PatchThird Party AdvisoryUS Government Resource

Timeline

No history available yet.