CVE-2013-2114 File upload in n/a

What is CVE-2013-2114?

CVE-2013-2114 is a medium-severity vulnerability in Mediawiki Mediawiki, published on 15 Nov 2013. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Unrestricted file upload vulnerability in the chunk upload API in MediaWiki 1.19 through 1.19.6 and 1.20.x before 1.20.6 allows remote attackers to execute arbitrary code by uploading a file with an executable extension.

Which versions are affected by CVE-2013-2114?

It affects 1 product.

Products include Mediawiki Mediawiki.

How do I fix CVE-2013-2114?

Upgrade to a fixed version.

Is CVE-2013-2114 being exploited?

There is no known exploitation of CVE-2013-2114 in the wild and no public exploit code.

Other vulnerabilities in Mediawiki Mediawiki

• CVE-2023-37303 Denial of service in n/a Critical 9.8
• CVE-2022-29904 SQL injection in n/a Critical 9.8
• CVE-2022-29906 Missing authorization in n/a Critical 9.8
• CVE-2022-28205 Business logic in n/a Critical 9.8
• CVE-2022-28206 Missing authorization in n/a Critical 9.8

All Mediawiki Mediawiki vulnerabilities

Sources

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

Also known as DEBIAN-CVE-2013-2114, GHSA-3mhg-j5fx-98c7, MGASA-2013-0221.