CVE-2022-46768 File name information disclosure vulnerability in Zabbix Web Service Report Generation
An attacker can read arbitrary files from the Zabbix Web Service Report Generation server due to improper URL parameter validation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-46768?
CVE-2022-46768 is a medium-severity path traversal vulnerability in Zabbix Web Service Report Generation, published on 19 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Arbitrary file read vulnerability exists in Zabbix Web Service Report Generation, which listens on the port 10053. The service does not have proper validation for URL parameters before reading the files.
Weakness: CWE-20
Which versions are affected by CVE-2022-46768?
It affects 2 products.
Products include Zabbix Web Service Report Generation, Zabbix Zabbix-Agent2.
How do I fix CVE-2022-46768?
Apply the vendor's patch.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2022-46768 being exploited?
There is no known exploitation of CVE-2022-46768 in the wild and no public exploit code.
Sources
Also known as DEBIAN-CVE-2022-46768, GHSA-r7ff-gv9g-75w3.