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TITLE:
Dolibarr ERP/CRM Cross-Site Scripting and File Disclosure
Vulnerabilities

SECUNIA ADVISORY ID:
SA44264

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/44264/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=44264

RELEASE DATE:
2011-04-22

DISCUSS ADVISORY:
http://secunia.com/advisories/44264/#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/44264/

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=44264

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:
John Leitch has discovered two vulnerabilities in Dolibarr ERP/CRM,
which can be exploited by malicious people to conduct cross-site
scripting attacks and disclose potentially sensitive information.

1) Input passed to the "theme" parameter in
htdocs/user/passwordforgotten.php is not properly verified before
being used to display files. This can be exploited to disclose the
contents of arbitrary files via directory traversal attacks.

2) Input passed to the "lang" parameter in htdocs/document.php is not
properly sanitised 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.

The vulnerabilities are confirmed in version 3.0.0. Other versions
may also be affected.

SOLUTION:
Edit the source code to ensure that input is properly sanitised and
verified.

PROVIDED AND/OR DISCOVERED BY:
John Leitch, AutoSec Tools

ORIGINAL ADVISORY:
http://www.autosectools.com/Advisories/Dolibarr.3.0.0_Reflected.Cross-site.Scripting_180.html
http://www.autosectools.com/Advisories/Dolibarr.3.0.0_Local.File.Inclusion_181.html

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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