CVE-2017-17104 Path traversal in n/a

High 7.5 Published Updated

Attackers can read arbitrary files from the server via unsanitized input in the theme checker, exposing sensitive data.

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-2017-17104?

CVE-2017-17104 is a high-severity path traversal vulnerability in n/a, published on 4 Dec 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Fiyo CMS 2.0.7 has an arbitrary file read vulnerability in dapur/apps/app_theme/libs/check_file.php via $_GET['src'] or $_GET['name'].

Weakness: CWE-200

Which versions are affected by CVE-2017-17104?

It affects 1 product.

Products include Fiyo Fiyo Cms.

How do I fix CVE-2017-17104?

No fix has been published for CVE-2017-17104 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-2017-17104 being exploited?

There is no known exploitation of CVE-2017-17104 in the wild and no public exploit code.

Sources

Also known as GHSA-fxm4-hhhg-x5f3.

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