TITLE:
LetterMerger Exposure of Customer Information

SECUNIA ADVISORY ID:
SA19074

VERIFY ADVISORY:
http://secunia.com/advisories/19074/

CRITICAL:
Less critical

IMPACT:
Exposure of sensitive information

WHERE:
Local system

SOFTWARE:
LetterMerger 1.x
http://secunia.com/product/8520/

DESCRIPTION:
Yog and KeyShore have discovered a security issue in LetterMerger,
which can be exploited by malicious, local users to disclose
potentially sensitive information.

The problem is that certain user supplied information is stored with
insecure permissions in Access database files. This can be exploited
to disclose various merged customer data.

The security issue has been confirmed in version 1.2. Other versions
may also be affected.

SOLUTION:
Restrict access to affected systems.

PROVIDED AND/OR DISCOVERED BY:
Yog and KeyShore

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

Subscribe:
http://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
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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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