CVE-2021-46203 Path traversal in n/a

Medium 6.5 Published 19 Jan 2022 Updated 4 Aug 2024

Attackers can read arbitrary files from the server via a path traversal vulnerability in the path parameter of Taocms.

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-2021-46203?

CVE-2021-46203 is a medium-severity path traversal vulnerability in n/a, published on 19 Jan 2022. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Taocms v3.0.2 was discovered to contain an arbitrary file read vulnerability via the path parameter.

Weakness: CWE-22

Which versions are affected by CVE-2021-46203?

It affects 1 product.

Products include Taogogo Taocms.

How do I fix CVE-2021-46203?

No fix has been published for CVE-2021-46203 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-2021-46203 being exploited?

There is no known exploitation of CVE-2021-46203 in the wild and no public exploit code.

Sources

Also known as GHSA-jh95-qvfh-rjjw.