Which products and versions are affected by CVE-2005-3155?

Affected: Mailenable Enterprise versions 1.1; Mailenable Professional versions 1.6. The full list is in the CVE brief.

Is CVE-2005-3155 being exploited in the wild?

It is not listed in any known-exploited vulnerabilities catalog.

Is CVE-2005-3155 in the CISA KEV catalog?

No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.

Is there a public exploit for CVE-2005-3155?

Public exploit code is available.

Is there a fix for CVE-2005-3155?

No fixed version is listed yet; check the vendor advisory for mitigations.

How urgently should CVE-2005-3155 be patched?

Brandefense priority: patch immediately, because it is very likely to be exploited soon.

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Vulnerability Intelligence

CVE-2005-3155

HighPublic exploit

Buffer overflow in the W3C logging for MailEnable Enterprise 1.1 and Professional 1.6 allows remote attackers to execute arbitrary code.

Published Oct 5, 2005 · Updated Apr 15, 2026

Key Facts

Patch immediately

CVE-2005-3155 is a high-severity vulnerability (CVSS 7.5 v2) affecting Mailenable Enterprise, Mailenable Professional.
It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
EPSS estimates a 64% probability of exploitation in the next 30 days.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.

CVSS v2

7.5

AV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS (30-day exploit likelihood)

64%

Higher than 99.2% of all scored CVEs

Exploited in the wild

No known

Not in a known-exploited catalog

Public exploit code

Available

Proof-of-concept or weaponized module

Get the full CVE-2005-3155 brief as a PDF

Every affected product and fixed release, exploitation status and a first 24 hours response checklist, emailed within minutes.

Description

Buffer overflow in the W3C logging for MailEnable Enterprise 1.1 and Professional 1.6 allows remote attackers to execute arbitrary code.

Affected Products

2 affected entries in total

Product	Affected versions	Fixed in
Mailenable EnterpriseMailenable	1.1	n/a
Mailenable ProfessionalMailenable	1.6	n/a

Timeline

Publicly disclosed
Oct 5, 2005
Last updated
Apr 15, 2026

References

2 more references in the full CVE brief

FAQ

Common Questions.

Buffer overflow in the W3C logging for MailEnable Enterprise 1.1 and Professional 1.6 allows remote attackers to execute arbitrary code.
Affected: Mailenable Enterprise versions 1.1; Mailenable Professional versions 1.6. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.

Is CVE-2005-3155 Running On Your Attack Surface?

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