CVE-2022-27983 Path traversal in n/a
Attackers can read arbitrary files from the RG-NBR-E Enterprise Gateway via a vulnerable URL parameter in check.php.
- 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-2022-27983?
CVE-2022-27983 is a high-severity path traversal vulnerability in n/a, published on 2 May 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
RG-NBR-E Enterprise Gateway RG-NBR2100G-E was discovered to contain an arbitrary file read vulnerability via the url parameter in check.php.
Which versions are affected by CVE-2022-27983?
It affects 1 product.
Products include Ruijienetworks Rg-Nbr2100g-E Firmware.
How do I fix CVE-2022-27983?
No fix has been published for CVE-2022-27983 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-2022-27983 being exploited?
There is no known exploitation of CVE-2022-27983 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-4m2m-4c4q-xx7m.