CVE-2005-4266

Name: CVE-2005-4266
Creator: NVD / NIST
Published: 2005-12-15T11:03:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.32%

Last modified Jun 16, 2026

CVE-2005-4266 is a vulnerability of currently unknown severity. WorldClient.dll in Alt-N MDaemon and WorldClient 8.1.3 trusts a Session parameter that contains a randomly generated session ID that is associated with a username, which allows remote attackers to perform actions as other users by guessing or sniffing the random value.. EPSS estimates a 1.32% chance of exploitation in the next 30 days.

Description

WorldClient.dll in Alt-N MDaemon and WorldClient 8.1.3 trusts a Session parameter that contains a randomly generated session ID that is associated with a username, which allows remote attackers to perform actions as other users by guessing or sniffing the random value.

Metrics

EPSS Probability

1.32%

67.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Alt-N	Mdaemon	8.1.3
Alt-N	Worldclient	8.1.3

References

http://secunia.com/advisories/17990Vendor Advisory
http://www.ipomonis.com/advisories/mdaemon.zip
http://secunia.com/advisories/17990Vendor Advisory
http://www.ipomonis.com/advisories/mdaemon.zip

Timeline

Published: Dec 15, 2005
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2005-4266?

How severe is CVE-2005-4266?

Severity scoring for CVE-2005-4266 is pending analysis. The EPSS model estimates a 1.32% probability of exploitation in the next 30 days.

How do I fix CVE-2005-4266?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2005-4266?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST