CVE-2011-4459

critical

Description

Best Practical Solutions RT 3.x before 3.8.12 and 4.x before 4.0.6 does not properly disable groups, which allows remote authenticated users to bypass intended access restrictions in opportunistic circumstances by leveraging a group membership.

References

http://www.securityfocus.com/bid/53660

http://secunia.com/advisories/49259

http://lists.bestpractical.com/pipermail/rt-announce/2012-May/000204.html

http://lists.bestpractical.com/pipermail/rt-announce/2012-May/000203.html

http://lists.bestpractical.com/pipermail/rt-announce/2012-May/000202.html

Details

Source: Mitre, NVD

Published: 2012-06-04

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 3.5

Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N

Severity: Low

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00352

Detections

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