CVE-2018-20332 Path traversal in n/a
Attackers can read arbitrary files and list directories on Enigma2 devices via the OpenWebif plugin's file download endpoint.
- 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-2018-20332?
CVE-2018-20332 is a high-severity path traversal vulnerability in n/a, published on 21 Dec 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue has been discovered in the OpenWebif plugin through 1.2.4 for Enigma2 based devices. Reading of arbitrary files is possible with /file?action=download&file= followed by a full pathname, and listing of arbitrary directories is possible with /file?action=download&dir= followed by a full pathname. This is related to plugin/controllers/file.py in the e2openplugin-OpenWebif project.
Weakness: CWE-22
Which versions are affected by CVE-2018-20332?
It affects 1 product.
Products include Openwebif Project Openwebif.
How do I fix CVE-2018-20332?
No fix has been published for CVE-2018-20332 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-2018-20332 being exploited?
There is no known exploitation of CVE-2018-20332 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-8484-vqj3-mhrm.