Secunia Security Advisory - mj has reported a vulnerability in Plone, which can be exploited by malicious people to manipulate certain information.
89cd4bb45f827229f9fc532b4fc63bd99184586f4a9cf554e5c8c11684185be9
TITLE:
Plone "member_id" Parameter Portrait Manipulation Vulnerability
SECUNIA ADVISORY ID:
SA19633
VERIFY ADVISORY:
http://secunia.com/advisories/19633/
CRITICAL:
Less critical
IMPACT:
Security Bypass, Manipulation of data
WHERE:
>From remote
SOFTWARE:
Plone 2.x
http://secunia.com/product/9334/
DESCRIPTION:
mj has reported a vulnerability in Plone, which can be exploited by
malicious people to manipulate certain information.
The vulnerability is caused due to missing security declarations in
"changeMemberPortrait" and "deletePersonalPortrait". This can be
exploited to manipulate or delete another user's portrait via the
"member_id" parameter.
The vulnerability has been reported in versions 2.0.5, 2.1.2, and
2.5-beta1. Other versions may also be affected.
SOLUTION:
Apply Plone Hotfix 2006-04-10 1.0.
http://plone.org/products/plonehotfix20060410/releases/1.0
The vulnerability will also be fixed in the upcoming 2.0.6, 2.1.3,
and 2.5-beta2 versions.
PROVIDED AND/OR DISCOVERED BY:
mj
ORIGINAL ADVISORY:
http://www.debian.org/security/2006/dsa-1032
http://dev.plone.org/plone/ticket/5432
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