CVE-2005-0452

Name: CVE-2005-0452
Creator: NVD / NIST
Published: 2005-02-16T05:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 23.37%

Last modified Jun 16, 2026

CVE-2005-0452 is a vulnerability of currently unknown severity. Multiple cross-site scripting (XSS) vulnerabilities in Microsoft ASP.NET (.Net) 1.0 and 1.1 to SP1 allow remote attackers to inject arbitrary HTML or web script via Unicode representations for ASCII fullwidth characters that are converted to normal ASCII characters, including ">" and "<".. EPSS estimates a 23.37% chance of exploitation in the next 30 days.

Description

Multiple cross-site scripting (XSS) vulnerabilities in Microsoft ASP.NET (.Net) 1.0 and 1.1 to SP1 allow remote attackers to inject arbitrary HTML or web script via Unicode representations for ASCII fullwidth characters that are converted to normal ASCII characters, including ">" and "<".

Metrics

EPSS Probability

23.37%

97.5th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Microsoft	Asp.Net	1.0
Microsoft	Asp.Net	1.1

References

http://it-project.ru/andir/docs/aspxvuln/aspxvuln.en.xmlVendor Advisory
http://marc.info/?l=bugtraq&m=110867912714913&w=2
http://secunia.com/advisories/14214Vendor Advisory
http://www.securityfocus.com/bid/12574Vendor Advisory
http://it-project.ru/andir/docs/aspxvuln/aspxvuln.en.xmlVendor Advisory
http://marc.info/?l=bugtraq&m=110867912714913&w=2
http://secunia.com/advisories/14214Vendor Advisory
http://www.securityfocus.com/bid/12574Vendor Advisory

Timeline

Published: Feb 16, 2005
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2005-0452?

How severe is CVE-2005-0452?

Severity scoring for CVE-2005-0452 is pending analysis. The EPSS model estimates a 23.37% probability of exploitation in the next 30 days.

How do I fix CVE-2005-0452?

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-2005-0452?

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

Scan your code now

Source: NVD / NIST