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CVE-2006-2743

27
FAUCET Score

CVE-2006-2743 describes a critical vulnerability in Drupal versions 4.6.x prior to 4.6.7 and 4.7.0, specifically when operating on Apache with mod_mime enabled. This flaw allows remote attackers to upload, modify, or execute arbitrary files within the files directory by exploiting improper handling of multiple file extensions. The vulnerability carries a CVSS score of 5.1, indicating a medium severity, with a high attack complexity (AC:H) but requiring no authentication (Au:N), and potentially leading to partial confidentiality, integrity, and availability impacts (C:P/I:P/A:P). While not listed in CISA's KEV catalog, exploit code for remote command execution is publicly available via ExploitDB (EDB-1821), though there is minimal community discussion or media coverage surrounding this decade-old vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
4.6CPE matchmatch criteria
cpe:2.3:a:drupal:drupal:4.6:*:*:*:*:*:*:*
4.6.0CPE matchmatch criteria
cpe:2.3:a:drupal:drupal:4.6.0:*:*:*:*:*:*:*
4.6.1CPE matchmatch criteria
cpe:2.3:a:drupal:drupal:4.6.1:*:*:*:*:*:*:*
4.6.2CPE matchmatch criteria
cpe:2.3:a:drupal:drupal:4.6.2:*:*:*:*:*:*:*
4.6.3CPE matchmatch criteria
cpe:2.3:a:drupal:drupal:4.6.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.1MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
4.9
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
11.12%
Probability of exploitation in next 30 days
EPSS Percentile
95.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-1821 · May 24, 2006
This CVE's current EPSS score of 0.1111 is in the 95th percentile among its peer group of 19,958 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, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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

drupal.org / node/65409
PatchVendor Advisory
secunia.com / advisories/20140
PatchVendor Advisory
secunia.com / advisories/21244
exchange.xforce.ibmcloud.com / vulnerabilities/26655
exploit-db.com / exploits/1821
debian.org / security/2006/dsa-1125
securityfocus.com / archive/1/435794/100/0/threaded
securityfocus.com / bid/18245
vupen.com / english/advisories/2006/1975