CVE-2004-2646
5.0 · MEDIUMOverview
CVE-2004-2646 is a medium-severity vulnerability affecting reid_garner free_web_chat. It was published on December 31, 2004 and has a CVSS 2.0 base score of 5.0 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The addUser function in UserManager.java in Free Web Chat 2.0 allows remote attackers to cause a denial of service (uncaught NullPointerException) via unknown attack vectors that cause the usrName variable to be null.
Remediation
Check the references section for vendor advisories and patches from reid_garner. Update free_web_chat to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|
References
Frequently Asked Questions
What is CVE-2004-2646?
CVE-2004-2646 is a medium-severity vulnerability affecting reid_garner free_web_chat. It was published on December 31, 2004 and has a CVSS 2.0 base score of 5.0 (MEDIUM).
How severe is CVE-2004-2646?
This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2004-2646?
Check the references section for vendor advisories and patches from reid_garner. Update free_web_chat to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2004-2646?
CyberStrike's AI-powered security agents can automatically detect CVE-2004-2646 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
Related MEDIUM CVEs from 2004
View all →Buffer overflow in Cscope 15.5, and possibly multiple overflows, allows remote attackers to execute
The Inventory Scout daemon (invscoutd) 1.3.0.0 and 2.0.2 for AIX 4.3.3 and 5.1 allows local users to
Race condition in IMWheel 1.0.0pre11 and earlier, when running with the -k option, allows local user
Cross-site scripting (XSS) vulnerability in search.php in PHPGEDVIEW 2.61 allows remote attackers to
Cross-site scripting (XSS) vulnerability in the admin CGI script for Mailman before 2.1.4 allows rem
Helix Universal Server/Proxy 9 and Mobile Server 10 allow remote attackers to cause a denial of serv
Cross-site scripting (XSS) vulnerability in MyProxy 20030629 allows remote attackers to inject arbit
Mozilla before 1.4.2 executes Javascript events in the context of a new page while it is being loade
Cross-site scripting (XSS) vulnerability in the Management Service for Symantec Gateway Security 2.0
Cross-site scripting (XSS) vulnerability in nmimage.php in 4nalbum 0.92 for PHP-Nuke 6.5 through 7.0
Multiple cross-site scripting (XSS) vulnerabilities in Microsoft SharePoint Portal Server 2001 allow
Multiple format string vulnerabilities in (1) neon 0.24.4 and earlier, and other products that use n