CVE-2021-37348 Path traversal in n/a
Attackers can read arbitrary local files via path traversal in Nagios XI, potentially exposing sensitive system data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-37348?
CVE-2021-37348 is a high-severity path traversal vulnerability in Nagios Nagios Xi, published on 13 Aug 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Nagios XI before version 5.8.5 is vulnerable to local file inclusion through improper limitation of a pathname in index.php.
Weakness: CWE-552
Which versions are affected by CVE-2021-37348?
It affects 1 product.
Products include Nagios Nagios Xi.
How do I fix CVE-2021-37348?
No fix has been published for CVE-2021-37348 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-2021-37348 being exploited?
There is no known exploitation of CVE-2021-37348 in the wild and no public exploit code.
Other vulnerabilities in Nagios Nagios Xi
Sources
Also known as GHSA-m4xj-rmh7-h46m.