Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2004-2194

19
FAUCET Score

CVE-2004-2194 describes a denial-of-service vulnerability affecting MailEnable Professional Edition prior to version 1.53 and Enterprise Edition prior to 1.02. Remote attackers can crash the server by sending malformed SMTP or IMAP commands. With a CVSS score of 5.0, this vulnerability is of medium severity, requiring no authentication and having a low attack complexity, but only resulting in a partial impact to availability. There is no evidence of active exploitation, and no public exploit code is available in Metasploit, Nuclei, or ExploitDB. Despite its age, the CVE has garnered significant community discussion, indicating ongoing interest.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.26CPE matchmatch criteria
cpe:2.3:a:mailenable:mailenable_enterprise:*:*:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:a:mailenable:mailenable_enterprise:1.0:*:*:*:*:*:*:*
1.00CPE matchmatch criteria
cpe:2.3:a:mailenable:mailenable_enterprise:1.00:*:*:*:*:*:*:*
1.01CPE matchmatch criteria
cpe:2.3:a:mailenable:mailenable_enterprise:1.01:*:*:*:*:*:*:*
1.2CPE matchmatch criteria
cpe:2.3:a:mailenable:mailenable_professional:1.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.06%
Probability of exploitation in next 30 days
EPSS Percentile
79.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0206 is in the 68th percentile among its peer group of 23,705 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

mailenable.com / enterprisehistory.asp
Patch
mailenable.com / professionalhistory.asp
Patch
securityfocus.com / bid/11418