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Windows Applications Insecure Library Loading

The Official, Verified Secunia List:
http://secunia.com/advisories/windows_insecure_library_loading/

The list is continuously updated as we confirm the vulnerability reports so check back regularly too see if any of your apps are affected.


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TITLE:
Achievo Cross-Site Request Forgery and Security Bypass
Vulnerabilities

SECUNIA ADVISORY ID:
SA41617

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/41617/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=41617

RELEASE DATE:
2010-09-28

DISCUSS ADVISORY:
http://secunia.com/advisories/41617/#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/41617/

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=41617

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:
Pablo G. Milano has discovered some vulnerabilities in Achievo, which
can be exploited by malicious users to bypass certain security
restrictions and malicious people to conduct cross-site request
forgery attacks.

1) The application allows users to perform certain actions via HTTP
requests without performing proper validity checks to verify the
requests. This can be exploited to e.g. delete a project or delete
hours entry of a project if a logged-in user visits a specially
crafted web site.

2) An error in the handling of access permissions while adding or
deleting hours of a project in the "Time Registration" section can be
exploited to add or delete hours of another user.

The vulnerabilities are confirmed in version 1.4.4. Prior versions
may also be affected.

SOLUTION:
Update to version 1.4.5.

PROVIDED AND/OR DISCOVERED BY:
Pablo G. Milano, CYBSEC

ORIGINAL ADVISORY:
Achievo:
http://www.achievo.org/blog/archives/662-Achievo-1.4.5-Security-Bugfix-release.html

CYBSEC:
http://www.cybsec.com/vuln/CYBSEC_Advisory_2010_0902_Achievo_1_4_3_CSRF.pdf
http://www.cybsec.com/vuln/CYBSEC_Advisory_2010_0901_Achievo_1_4_3_Multiple_Authorization_Flaws.pdf

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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Definitions: (Criticality, Where etc.)
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Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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