Bug 878934 (CVE-2012-5485)

Summary:	CVE-2012-5485 conga (Plone): Restricted Python injection
Product:	[Other] Security Response	Reporter:	Jan Lieskovsky <jlieskov>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	cluster-maint, jonathansteffan, jpokorny, jrusnack, rmccabe, rsteiger
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:	It was discovered that Plone, included as a part of luci, did not properly protect the administrator interface (control panel). A remote attacker could use this flaw to inject a specially crafted Python statement or script into Plone's restricted Python sandbox that, when the administrator interface was accessed, would be executed with the privileges of that administrator user.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-11-07 06:07:09 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	956861
Bug Blocks:	874222

Description Jan Lieskovsky 2012-11-21 15:08:50 UTC

A security flaw was found in the way Plone, a user friendly and powerful content management system based on Zope, performed execution of restricted Python statements, when the administrator interface / control panel was accessed. A remote attacker could inject specially-crafted Python statement / script into the Plone's restricted Python sandbox that, when the administrator interface was accessed would be executed with the privileges of that admin user.

References:
[1] http://plone.org/products/plone/security/advisories/20121106/01
[2] http://plone.org/products/plone/security/advisories/20121106/

Relevant upstream HotFixes:
[3] http://plone.org/products/plone-hotfix/releases/20121106

From the OSS post:
[4] http://www.openwall.com/lists/oss-security/2012/11/07/4

the registerConfiglet.py change from upstream HotFix is relevant to this issue.

Comment 6 Vincent Danen 2014-06-26 21:49:58 UTC

This issue may affect the version of plone as shipped with EPEL5, however the latest version there is 3.1.6 (and the latest 3.x release is 3.3.5, which was released a year prior to this flaw being discovered).  Given the age of the EPEL5 package and its lack of support, we do not recommend anyone use it.

This issue does affect plone as provided with the conga package on Red Hat Enterprise Linux 5.

Comment 7 Martin Prpič 2014-09-09 09:40:13 UTC

IssueDescription:

It was discovered that Plone, included as a part of luci, did not properly protect the administrator interface (control panel). A remote attacker could use this flaw to inject a specially crafted Python statement or script into Plone's restricted Python sandbox that, when the administrator interface was accessed, would be executed with the privileges of that administrator user.

Comment 8 errata-xmlrpc 2014-09-16 05:30:31 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 5

Via RHSA-2014:1194 https://rhn.redhat.com/errata/RHSA-2014-1194.html