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GHSA-3h9f-mm2x-4j58critical9.8

Studio 42 elFinder vulnerable to Incorrect Access Control

Impact

Studio 42 elFinder 2.1.64 is vulnerable to Incorrect Access Control. Copying files with an unauthorized extension between server directories allows an arbitrary attacker to expose secrets, perform RCE, etc.

Source excerpt · OSV

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

studio-42/elfinder Packagist
Affected rangeRecorded fix
Earlier releases through 2.1.64 (inclusive)Ecosystem versionsNot recorded

Version evidence: OSV · GHSA-3h9f-mm2x-4j58

View original version evidence (72 explicit versions)

Original source description

Studio 42 elFinder 2.1.64 is vulnerable to Incorrect Access Control. Copying files with an unauthorized extension between server directories allows an arbitrary attacker to expose secrets, perform RCE, etc.

References