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CVE-2004-2440

15
FAUCET Score

CVE-2004-2440 describes an unspecified vulnerability in cmdline.c within proxytunnel versions 1.1.3 and earlier, allowing local users to access proxy credentials of other users. With a CVSS score of 2.1 (AV:L/AC:L/Au:N/C:P/I:N/A:N), this vulnerability is of low severity, requiring local access to compromise confidentiality. There is no evidence of active exploitation, no known exploit code in Metasploit, Nuclei, or ExploitDB, and it is not listed on the KEV catalog, despite having 10 community mentions.

Impacted Technologies

VendorProductVersion(s)CPE
1.0.6CPE matchmatch criteria
cpe:2.3:a:proxytunnel:proxytunnel:1.0.6:*:*:*:*:*:*:*
1.1.3CPE matchmatch criteria
cpe:2.3:a:proxytunnel:proxytunnel:1.1.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.1LOW

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.34%
Probability of exploitation in next 30 days
EPSS Percentile
26.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-23
Model: v2026.06.15
This CVE's current EPSS score of 0.0034 is in the 24th percentile among its peer group of 2,096 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 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

secunia.com / advisories/12685
PatchVendor Advisory
securitytracker.com / id
Patch
exchange.xforce.ibmcloud.com / vulnerabilities/17566
sourceforge.net / project/shownotes.php
Patch
securityfocus.com / bid/11299
Patch