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CVE-2006-4344

15
FAUCET Score

CVE-2006-4344 describes a CRLF injection vulnerability in CGI-Rescue Mail F/W System (formd) versions prior to 8.3, specifically impacting mail.cgi and query.cgi. This flaw allows remote attackers to spoof emails and inject arbitrary email headers. With a CVSS score of 5.0, this vulnerability is easily exploitable over the network with low attack complexity, potentially leading to integrity compromise (email spoofing) without requiring authentication. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
8.3CPE matchmatch criteria
cpe:2.3:a:cgi-rescue:mail_f_w_system:8.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

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

Exploit Intelligence

EPSS Score
1.46%
Probability of exploitation in next 30 days
EPSS Percentile
70.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0146 is in the 53rd percentile among its peer group of 23,701 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, 0.0 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

jvn.jp / jp/JVN%2311048526/index.html
Patch
secunia.com / advisories/21543
PatchVendor Advisory
osvdb.org / 28131
Patch
rescue.ne.jp / whatsnew/blog.cgi/permalink/20060822210549
Patch
securityfocus.com / bid/19676
Patch
vupen.com / english/advisories/2006/3359