VAR-190001-0882
Vulnerability from variot - Updated: 2022-10-19 22:28Vtiger CRM is a web-based open source customer relationship management system. There are multiple cross-site scripting vulnerabilities in vtiger CRM. Because the program fails to properly filter user-supplied input, an attacker could exploit this vulnerability to execute arbitrary script code in a trusted user's browser in the affected site context, stealing cookie-based authentication and initiating other attacks. This may allow the attacker to steal cookie-based authentication credentials and to launch other attacks. vtiger CRM 5.2.1 is vulnerable; other versions may also be affected. vtiger CRM is a free, full-featured, 100% Open Source CRM softwareideal for small and medium businesses, with low-cost product support availableto production users that need reliable support.vtiger CRM suffers from a XSS vulnerability when parsing user input tothe '_operation' and 'search' parameters via GET method in '/modules/mobile/index.php'script. ----------------------------------------------------------------------
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TITLE: vtiger CRM "default_user_name" Cross-Site Scripting Vulnerability
SECUNIA ADVISORY ID: SA42304
VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/42304/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=42304
RELEASE DATE: 2010-11-18
DISCUSS ADVISORY: http://secunia.com/advisories/42304/#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/42304/
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=42304
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 discovered in vtiger CRM, which can be exploited by malicious people to conduct cross-site scripting attacks.
Input passed via the "default_user_name" parameter to index.php (when "module" is set to "Users" and "action" is set to "Login") is not properly sanitised in modules/Users/Login.php before being returned to the user.
The vulnerability is confirmed in version 5.2.1.
SOLUTION: Edit the source code to ensure that input is properly sanitised.
PROVIDED AND/OR DISCOVERED BY: Giovanni "evilaliv3" Pellerano and Alessandro "jekil" Tanasi
ORIGINAL ADVISORY: Giovanni Pellerano and Alessandro Tanasi: http://www.ush.it/team/ush/hack-vtigercrm_520/vtigercrm_520.txt
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/
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.
Subscribe: http://secunia.com/advisories/secunia_security_advisories/
Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/
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.
Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org
Show details on source website
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.