CVE-2012-4395 Cross-site scripting in n/a

What is CVE-2012-4395?

CVE-2012-4395 is a medium-severity cross-site scripting vulnerability in Owncloud Owncloud, published on 5 Sep 2012. 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

Cross-site scripting (XSS) vulnerability in index.php in ownCloud before 4.0.3 allows remote attackers to inject arbitrary web script or HTML via the redirect_url parameter.

Weakness: CWE-79

Which versions are affected by CVE-2012-4395?

It affects 2 products.

Products include Owncloud Owncloud, Owncloud Owncloud Server.

How do I fix CVE-2012-4395?

No fix has been published for CVE-2012-4395 yet. Limit exposure of the affected software until one is available.

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-2012-4395 being exploited?

There is no known exploitation of CVE-2012-4395 in the wild and no public exploit code.

Other vulnerabilities in Owncloud Owncloud

• CVE-2021-35946 Privilege escalation in n/a Critical 9.8
• CVE-2014-2052 XML external entity in n/a Critical 9.8
• CVE-2014-2048 Auth bypass in n/a Critical 9.8
• CVE-2020-28645 Path traversal in n/a Critical 9.1
• CVE-2015-4718 Command injection in n/a Critical 9.0

All Owncloud Owncloud vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-j2j6-jgq7-p44v.