CVE-2005-4526

Name: CVE-2005-4526
Creator: NVD / NIST
Published: 2005-12-28T01:03:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.72%

Last modified Jun 16, 2026

CVE-2005-4526 is a vulnerability of currently unknown severity. Clearswift MIMEsweeper For Web (a.k.a. WEBsweeper) 4.0 through 5.1 allows remote attackers to bypass filtering via a URL that does not include a .exe extension but returns an executable file.. EPSS estimates a 1.72% chance of exploitation in the next 30 days.

Description

Clearswift MIMEsweeper For Web (a.k.a. WEBsweeper) 4.0 through 5.1 allows remote attackers to bypass filtering via a URL that does not include a .exe extension but returns an executable file.

Metrics

EPSS Probability

1.72%

74.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Clearswift	Mimesweeper For Web	4.0
Clearswift	Mimesweeper For Web	5.0.1
Clearswift	Mimesweeper For Web	5.0.2
Clearswift	Mimesweeper For Web	5.0.3
Clearswift	Mimesweeper For Web	5.0.4
Clearswift	Mimesweeper For Web	5.0.5
Clearswift	Mimesweeper For Web	5.1

References

Timeline

Published: Dec 28, 2005
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2005-4526?

Clearswift MIMEsweeper For Web (a.k.a. WEBsweeper) 4.0 through 5.1 allows remote attackers to bypass filtering via a URL that does not include a .exe extension but returns an executable file.

How severe is CVE-2005-4526?

Severity scoring for CVE-2005-4526 is pending analysis. The EPSS model estimates a 1.72% probability of exploitation in the next 30 days.

How do I fix CVE-2005-4526?

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-2005-4526?

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

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Source: NVD / NIST