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TITLE:
SilverStripe Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA42346

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/42346/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=42346

RELEASE DATE:
2010-12-14

DISCUSS ADVISORY:
http://secunia.com/advisories/42346/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/42346/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=42346

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
Two weaknesses and some vulnerabilities have been discovered in
SilverStripe, which can be exploited by malicious people to conduct
cross-site scripting attacks, disclose sensitive information, and
conduct SQL injection attacks

1) Input appended to the URL after e.g. Security/ is not properly
sanitised in the "httpError()" function in
sapphire/core/control/RequestHandler.php before being returned to the
user. This can be exploited to execute arbitrary HTML and script code
in a user's browser session in context of an affected site.

2) A weakness is caused due to the application storing the version
information in the "silverstripe_version" file under the "sapphire"
directory with insecure permissions. This can be exploited to view
version information.

3) Input passed via the "locale" parameter to e.g. index.php is not
properly sanitised in the "augmentSQL()" function in
sapphire/trunk/core/model/Translatable.php when using the
"Translatable" extension. This can be exploited to manipulate SQL
queries by injecting arbitrary SQL code.

NOTE: Other weaknesses related to the "changepassword" functionality
due to insecure HTTP referrer logs, and a disclosure of SQL
statements have also been reported.

The weaknesses and the vulnerabilities are confirmed in version 2.4.3
and reported in version 2.3.9. Other versions may also be affected.

SOLUTION:
The weakness and the vulnerabilities are fixed in versions 2.4.4-rc1
and 2.3.10-rc1.

PROVIDED AND/OR DISCOVERED BY:
The vendor credits:
1) Tim Suter
2) Robert Mac Neil
3) Pavol Ondras

ORIGINAL ADVISORY:
http://silverstripe.org/releases-and-announcements/show/15131
http://silverstripe.org/releases-and-announcements/show/15132
http://open.silverstripe.org/changeset/114782
http://open.silverstripe.org/changeset/114444
http://open.silverstripe.org/changeset/114773
http://open.silverstripe.org/changeset/114515
http://open.silverstripe.org/changeset/114758

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

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About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

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