CVE-2021-43988 ICSA-22-109-03 FANUC ROBOGUIDE Simulation Platform
Attackers can exploit crafted file naming conventions in FANUC ROBOGUIDE to gain unauthorized access rights and potentially read sensitive data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-43988?
CVE-2021-43988 is a medium-severity path traversal vulnerability in FANUC ROBOGUIDE, published on 20 Apr 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-22
Which versions are affected by CVE-2021-43988?
It affects 1 product.
Products include Fanuc Roboguide.
How do I fix CVE-2021-43988?
No fix has been published for CVE-2021-43988 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2021-43988 being exploited?
There is no known exploitation of CVE-2021-43988 in the wild and no public exploit code.
Other vulnerabilities in FANUC ROBOGUIDE
Sources
Also known as GHSA-rvh3-5fx9-6v6c.