CVE-2021-25294

2021-01-1805:28:37

mitre

www.cve.org

10 High

AI Score

Confidence

High

0.213 Low

EPSS

Percentile

96.5%

JSON

OpenCATS through 0.9.5-3 unsafely deserializes index.php?m=activity requests, leading to remote code execution. This occurs because lib/DataGrid.php calls unserialize for the parametersactivity:ActivityDataGrid parameter. The PHP object injection exploit chain can leverage an __destruct magic method in guzzlehttp.