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CVE-2004-1661

29
FAUCET Score

CVE-2004-1661 describes an authentication bypass vulnerability in SiteCubed MailWorks Professional, allowing remote attackers to gain unauthorized access and privileges. This critical flaw, rated with a CVSS score of 7.5, enables attackers to bypass authentication by manipulating a cookie to include "auth=1" and "uId=1," leading to potential compromise of confidentiality, integrity, and availability. While not listed on the CISA KEV catalog, an exploit for this vulnerability is publicly available on ExploitDB, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:a:sitecubed:mailworks_professional:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.89%
Probability of exploitation in next 30 days
EPSS Percentile
85.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-24565 · Sep 2, 2004
This CVE's current EPSS score of 0.0289 is in the 74th percentile among its peer group of 51,553 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

marc.info
secunia.com / advisories/12458
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/17217
securityfocus.com / bid/11095
ExploitVendor Advisory