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CVE-2004-2638

24
FAUCET Score

CVE-2004-2638 describes a vulnerability in the Admin Access With Levels plugin for osCommerce version 1.5.1, allowing remote attackers to bypass authentication and access files within the "admin/" directory by manipulating the 'in_login' parameter. This vulnerability carries a CVSS score of 7.5, indicating high severity with a network-based attack vector, low complexity, and potential for partial compromise of confidentiality, integrity, and availability. While no public exploit code is readily available through Metasploit, Nuclei, or ExploitDB, the vulnerability has garnered significant community discussion with 10 mentions, suggesting awareness and potential for private exploitation. It is not listed on the CISA KEV catalog, and there is no media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.5.1CPE matchmatch criteria
cpe:2.3:a:oscommerce:oscommerce:1.5.1:*:*:*:*:*:*:*

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
1.55%
Probability of exploitation in next 30 days
EPSS Percentile
72.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0155 is in the 54th percentile among its peer group of 51,551 CVEs.

Social Chatter

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

secunia.com / advisories/11473
PatchVendor Advisory
secwatch.org / advisories/1007857
PatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/16009
osvdb.org / 5717
securityfocus.com / bid/10235