CVE-2018-15351 Path traversal in Kraftway

Medium 6.5 Published Updated

Crafting a malicious link sent to a privileged user causes denial of service in Kraftway router firmware.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2018-15351?

CVE-2018-15351 is a medium-severity path traversal vulnerability in Kaspersky Lab Kraftway, published on 17 Aug 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Denial of service via crafting malicious link and sending it to a privileged user can cause Denial of Service in Kraftway 24F2XG Router firmware version 3.5.30.1118.

Weakness: CWE-59

Which versions are affected by CVE-2018-15351?

It affects 1 product.

Products include Kraftway 24f2xg Router Firmware.

How do I fix CVE-2018-15351?

No fix has been published for CVE-2018-15351 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-2018-15351 being exploited?

There is no known exploitation of CVE-2018-15351 in the wild and no public exploit code.

Sources

Also known as GHSA-c2ww-38j4-6r8m.

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