CVE-2021-37441 Path traversal in n/a
Attackers can delete arbitrary files on NCH Axon PBX servers via path traversal in the log deletion feature.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-37441?
CVE-2021-37441 is a high-severity path traversal vulnerability in n/a, published on 25 Jul 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
NCH Axon PBX v2.22 and earlier allows path traversal for file deletion via the logdelete?file=/.. substring.
Weakness: CWE-22
Which versions are affected by CVE-2021-37441?
It affects 1 product.
Products include Nch Axon Pbx.
How do I fix CVE-2021-37441?
No fix has been published for CVE-2021-37441 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-2021-37441 being exploited?
There is no known exploitation of CVE-2021-37441 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-fhp2-3grf-9hfr.