CVE-2018-19181 Path traversal in n/a

High 7.5 Published 11 Nov 2018 Updated 17 Sep 2024

Attackers can delete arbitrary files, including install locks, via directory traversal in YUNUCMS, potentially compromising system integrity.

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-2018-19181?

CVE-2018-19181 is a high-severity path traversal vulnerability in n/a, published on 11 Nov 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

statics/ueditor/php/vendor/Local.class.php in YUNUCMS 1.1.5 allows arbitrary file deletion via the statics/ueditor/php/controller.php?action=remove key parameter, as demonstrated by using directory traversal to delete the install.lock file.

Weakness: CWE-22

Which versions are affected by CVE-2018-19181?

It affects 1 product.

Products include Yunucms Yunucms.

How do I fix CVE-2018-19181?

No fix has been published for CVE-2018-19181 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-2018-19181 being exploited?

There is no known exploitation of CVE-2018-19181 in the wild and no public exploit code.

Sources

Also known as GHSA-ff6p-c229-3p2r.