MantisBT may expose private issues' summaries to unauthorized users
### Impact Due to insufficient access-level checks, any logged-in user allowed to perform Group Actions can get access to the _Summary_ field of private Issues (i.e. having Private view status, or belonging to a private Project) via a crafted `bug_arr[]` parameter in *bug_actiongroup_ext.php*. ### Patches The vulnerability has been fixed in MantisBT version 2.25.6. ### Workarounds None ### Credits Thanks to [d3vpoo1](https://github.com/jrckmcsb) for reporting the issue. ### References - https://mantisbt.org/bugs/view.php?id=31086
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2023-22476US | medium4.3 | — | ||
Mantis Bug Tracker (MantisBT) is an open source issue tracker. In versions prior to 2.25.6, due to insufficient access-level checks, any logged-in user allowed to perform Group Act… | ||||
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