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TITLE:
Spring Framework "classLoader" Code Execution Vulnerability

SECUNIA ADVISORY ID:
SA40260

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/40260/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=40260

RELEASE DATE:
2010-06-23

DISCUSS ADVISORY:
http://secunia.com/advisories/40260/#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/40260/

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=40260

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:
A vulnerability has been reported in Spring Framework, which can be
exploited by malicious people to compromise a vulnerable system.

The vulnerability is caused due to an error in the mechanism used to
update the properties of an object with client provided data. This
can be exploited to e.g. overwrite the "repositoryURLs" property of
the "WebappClassLoader" and load a malicious jar file.

Successful exploitation allows execution of arbitrary code.

The vulnerability is reported in the following versions:
* 3.0.0 through 3.0.2
* 2.5.0 through 2.5.6.SEC01 (community releases)
* 2.5.0 through 2.5.7 (subscription customers)

SOLUTION:
Update to the latest versions.

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

PROVIDED AND/OR DISCOVERED BY:
The vendor credits Meder Kydyraliev, Google Security Team.

ORIGINAL ADVISORY:
http://www.springsource.com/security/cve-2010-1622

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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Please Note:
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Secunia NEVER sends attached files with advisories.
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use those supplied by the vendor.

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