CVE-2014-4301 Eugene Pankov Ajenti Cross-site scripting Vulnerabilities

Medium 4.3 Published Updated

Remote attackers can inject arbitrary web script or HTML via PATH_INFO in Ajenti, potentially leading to session hijacking or malicious actions.

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
Available

What is CVE-2014-4301?

CVE-2014-4301 is a medium-severity cross-site scripting vulnerability in n/a, published on 18 Jun 2014. 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

Multiple cross-site scripting (XSS) vulnerabilities in the respond_error function in routing.py in Eugene Pankov Ajenti before 1.2.21.7 allow remote attackers to inject arbitrary web script or HTML via the PATH_INFO to (1) resources.js or (2) resources.css in ajenti:static/, related to the traceback page.

Weakness: CWE-79

Which versions are affected by CVE-2014-4301?

3 open source packages ship an affected version, including ajenti. It affects 1 product.

PackageAffectedFixed in
ajenti PyPIAll versions1.2.21.7
ajenti PyPIAll versions1.2.21.7
ajenti PyPIAll versions1.2.21.7

Products include Ajenti Ajenti.

How do I fix CVE-2014-4301?

Upgrade ajenti to 1.2.21.7 or later.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2014-4301 being exploited?

There is no known exploitation of CVE-2014-4301 in the wild and no public exploit code.

Sources

Also known as GHSA-2ch8-f849-pjg3, PYSEC-2014-99.

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