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osvGoogleOSV:GHSA-4QGJ-9MVG-3929
HistoryMay 14, 2022 - 3:15 a.m.

Special top object can be used to access Struts' internals

2022-05-1403:15:08
Google
osv.dev
11
struts
valuestack
regex
security
patch
vulnerability

EPSS

0.003

Percentile

69.9%

ValueStack defines special top object which represents root of execution context. It can be used to manipulate Struts’ internals or can be used to affect container’s settings. Applying better regex which includes pattern to exclude request parameters trying to use top object. This issue was patched in Struts 2.3.24.1.

EPSS

0.003

Percentile

69.9%