OpenPKG Security Advisory

Publisher Name:          OpenPKG GmbH
Publisher Home:          http://openpkg.com/

Advisory Id (public):    OpenPKG-SA-2007.009
Advisory Type:           OpenPKG Security Advisory (SA)
Advisory Directory:      http://openpkg.com/go/OpenPKG-SA
Advisory Document:       http://openpkg.com/go/OpenPKG-SA-2007.009
Advisory Published:      2008-10-06 23:07 UTC

Issue Id (internal):     OpenPKG-SI-20070211.01
Issue First Created:     2007-02-11
Issue Last Modified:     2007-02-11
Issue Revision:          03


Subject Name:            twiki
Subject Summary:         Wiki
Subject Home:            http://twiki.org/
Subject Versions:        * <= 4.1.0

Vulnerability Id:        CVE-2007-0669
Vulnerability Scope:     global (not OpenPKG specific)

Attack Feasibility:      run-time
Attack Vector:           local system
Attack Impact:           arbitrary code execution

Description:
    According to a vendor security advisory [0], a vulnerability exists
    in the SessionPlugin extension of the Wiki engine TWiki [1], version
    up to and including 4.1.0. The vulnerability allows local users to
    cause TWiki to execute arbitrary Perl code with the privileges of
    the web server process by creating CGI session files on the local
    filesystem.

References:
    [0] http://twiki.org/cgi-bin/view/Codev/SecurityAlert-CVE-2007-0669
    [1] http://twiki.org/


Primary Package Name:    twiki
Primary Package Home:    http://openpkg.org/go/package/twiki

Affected Distribution:   Affected Branch:  Affected Package:
OpenPKG Community        2-STABLE-20061018 twiki-20041030-2.20061018
OpenPKG Community        2-STABLE          twiki-20041030-2.20061018
OpenPKG Community        CURRENT           twiki-4.1.0-20070117

Corrected Distribution:  Corrected Branch: Corrected Package:
OpenPKG Community        2-STABLE-20061018 twiki-4.1.1-2.20070211
OpenPKG Community        2-STABLE          twiki-4.1.1-2.20070211
OpenPKG Community        CURRENT           twiki-4.1.1-20070502