Secunia Security Advisory - Brendan Coles has discovered a weakness and some vulnerabilities in SugarCRM, which can be exploited by malicious users to conduct script insertion attacks, disclose sensitive information, and conduct SQL injection attacks and by malicious people to disclose certain system information.
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TITLE:
SugarCRM Multiple Vulnerabilities
SECUNIA ADVISORY ID:
SA50384
VERIFY ADVISORY:
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http://secunia.com/advisories/50384/
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https://ca.secunia.com/?page=viewadvisory&vuln_id=50384
RELEASE DATE:
2012-08-31
DISCUSS ADVISORY:
http://secunia.com/advisories/50384/#comments
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http://secunia.com/advisories/50384/
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https://ca.secunia.com/?page=viewadvisory&vuln_id=50384
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http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/
DESCRIPTION:
Brendan Coles has discovered a weakness and some vulnerabilities in
SugarCRM, which can be exploited by malicious users to conduct script
insertion attacks, disclose sensitive information, and conduct SQL
injection attacks and by malicious people to disclose certain system
information.
1) The application discloses the full installation path via the
cache/include/externalAPI.cache.js file.
Successful exploitation requires the completion of the user wizard by
any user.
2) Input passed via a file to index.php (when "module" is set to
"Documents" and "action is set to "Save" or when when "module" is set
to "Notes" and "action is set to "Save") is not properly sanitised
before being used. This can be exploited to insert arbitrary HTML and
script code, which will be executed in a user's browser session in
context of an affected site if malicious data is viewed.
3) The application discloses the password hashes of users via JSON
queries to index.php (when "entryPoint" is set to "json_server").
4) Input passed via the "group" JSON parameter to index.php (when
"entryPoint" is set to "json_server") is not properly sanitised
before being used in a SQL query. This can be exploited to manipulate
SQL queries by injecting arbitrary SQL code.
The vulnerabilities are confirmed in version 6.5.2. Prior versions
may also be affected.
SOLUTION:
Update to version 6.5.3.
PROVIDED AND/OR DISCOVERED BY:
Brendan Coles, IT Security Solutions
ORIGINAL ADVISORY:
http://itsecuritysolutions.org/2012-08-30-SugarCRM-Community-Edition-6.5.2-multiple-vulnerabilities/
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
DEEP LINKS:
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EXTENDED DESCRIPTION:
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EXTENDED SOLUTION:
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EXPLOIT:
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http://secunia.com/vulnerability_intelligence/
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