CVE-2018-0659 Path traversal in AttacheCase

Medium 5.5 Published Updated

An attacker can create or overwrite files via a crafted ATC file in AttacheCase, potentially compromising data integrity.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Local or same network only
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2018-0659?

CVE-2018-0659 is a medium-severity path traversal vulnerability in HiBARA Software AttacheCase, published on 7 Sep 2018. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

Directory traversal vulnerability in ver.2.8.4.0 and earlier and ver.3.3.0.0 and earlier allows an attacker to create or overwrite existing files via specially crafted ATC file.

Weakness: CWE-22

Which versions are affected by CVE-2018-0659?

It affects 1 product.

Products include Hibara Attachecase.

How do I fix CVE-2018-0659?

No fix has been published for CVE-2018-0659 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-2018-0659 being exploited?

There is no known exploitation of CVE-2018-0659 in the wild and no public exploit code.

Sources

Also known as GHSA-mqwc-9q6f-pv6q.

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