CVE-2018-7668 Path traversal in n/a

High 7.5 Published 5 Mar 2018 Updated 5 Aug 2024

Remote attackers can read arbitrary attachments by modifying the ID field in the attachment download script.

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-2018-7668?

CVE-2018-7668 is a high-severity path traversal vulnerability in n/a, published on 5 Mar 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

TestLink through 1.9.16 allows remote attackers to read arbitrary attachments via a modified ID field to /lib/attachments/attachmentdownload.php.

Weakness: CWE-200

Which versions are affected by CVE-2018-7668?

It affects 1 product.

Products include Testlink Testlink.

How do I fix CVE-2018-7668?

No fix has been published for CVE-2018-7668 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-2018-7668 being exploited?

There is no known exploitation of CVE-2018-7668 in the wild and no public exploit code.

Sources

Also known as GHSA-g359-2hjj-8pjg.