CVE-2020-25351 Path traversal in n/a

Medium 6.5 Published 20 Aug 2021 Updated 4 Aug 2024

Remote authenticated attackers can read arbitrary system files via a crafted request to the config comparison script in rConfig.

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-2020-25351?

CVE-2020-25351 is a medium-severity path traversal vulnerability in n/a, published on 20 Aug 2021. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

An information disclosure vulnerability in rConfig 3.9.5 has been fixed for version 3.9.6. This vulnerability allowed remote authenticated attackers to read files on the system via a crafted request sent to to the /lib/crud/configcompare.crud.php script.

Weakness: CWE-552

Which versions are affected by CVE-2020-25351?

It affects 1 product.

Products include Rconfig Rconfig.

How do I fix CVE-2020-25351?

No fix has been published for CVE-2020-25351 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-2020-25351 being exploited?

There is no known exploitation of CVE-2020-25351 in the wild and no public exploit code.

Sources

Also known as GHSA-2559-m273-3qpf.