Description
Bugzilla before 2.14 does not properly restrict access to confidential bugs, which could allow Bugzilla users to bypass viewing permissions via modified bug id parameters in (1) process_bug.cgi, (2) show_activity.cgi, (3) showvotes.cgi, (4) showdependencytree.cgi, (5) showdependencygraph.cgi, (6) showattachment.cgi, or (7) describecomponents.cgi.
References
- http://bugzilla.mozilla.org/show_bug.cgi?id=39531
- http://bugzilla.mozilla.org/show_bug.cgi?id=82781
- 20010829 Security Advisory for Bugzilla v2.13 and older mailing-list
- RHSA-2001:107 vendor-advisory
- http://bugzilla.mozilla.org/show_bug.cgi?id=70189
- http://bugzilla.mozilla.org/show_bug.cgi?id=39533
- http://bugzilla.mozilla.org/show_bug.cgi?id=39526
- http://bugzilla.mozilla.org/show_bug.cgi?id=39527
- http://bugzilla.mozilla.org/show_bug.cgi?id=39524