CVE-2004-2646

Public Exploit

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.

5.0

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 10.03% Top 10%

Affected: n/a n/a

References

Link	Tags
http://marc.info/?l=bugtraq&m=109164397601049&w=2	mailing list
http://www.securityfocus.com/bid/10863	vdb entry exploit
http://securitytracker.com/alerts/2004/Aug/1010851.html	patch vdb entry exploit
http://archives.neohapsis.com/archives/fulldisclosure/2004-08/0102.html	patch mailing list exploit
http://www.osvdb.org/8369	vdb entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/16893	vdb entry

Frequently Asked Questions

What is the severity of CVE-2004-2646?: CVE-2004-2646 has been scored as a medium severity vulnerability.
How to fix CVE-2004-2646?: To fix CVE-2004-2646, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2004-2646 being actively exploited in the wild?: It is possible that CVE-2004-2646 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~10% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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