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CVE-2006-3843

29
FAUCET Score

CVE-2006-3843 describes a remote file inclusion vulnerability in the com_calendar.php component of Calendar Mambo Module versions 1.5.7 and earlier. This flaw allows unauthenticated remote attackers to execute arbitrary PHP code by manipulating the "absolute_path" parameter with a malicious URL. With a CVSS score of 7.5, this vulnerability is considered highly severe due to its network-based attack vector, low attack complexity, and potential for complete compromise of confidentiality, integrity, and availability. While not listed on the KEV catalog, exploit code is publicly available via ExploitDB (EDB-28233), though there is no evidence of active exploitation, Metasploit or Nuclei modules, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.5.7CPE matchmatch criteria
cpe:2.3:a:mambo:mambo_calendar:1.5.7:*:*:*:*:*:*:*

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
2.53%
Probability of exploitation in next 30 days
EPSS Percentile
83.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-28233 · Jul 17, 2006
This CVE's current EPSS score of 0.0253 is in the 70th percentile among its peer group of 51,551 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

securityreason.com / securityalert/1272
securityfocus.com / archive/1/440407/100/0/threaded
securityfocus.com / bid/19027
Exploit