CVE-2022-28527 Path traversal in n/a

High 8.1 Published 26 Apr 2022 Updated 3 Aug 2024

An attacker can delete arbitrary folders in dhcms via a path traversal vulnerability in the admin backup deletion endpoint.

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-2022-28527?

CVE-2022-28527 is a high-severity path traversal vulnerability in n/a, published on 26 Apr 2022. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

dhcms v20170919 was discovered to contain an arbitrary folder deletion vulnerability via /admin.php?r=admin/AdminBackup/del.

Weakness: CWE-22

Which versions are affected by CVE-2022-28527?

It affects 1 product.

Products include Dhcms Project Dhcms.

How do I fix CVE-2022-28527?

No fix has been published for CVE-2022-28527 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-2022-28527 being exploited?

There is no known exploitation of CVE-2022-28527 in the wild and no public exploit code.

Sources

Also known as GHSA-67w6-36rp-6g7c.