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CVE-2009-4512

24
FAUCET Score

CVE-2009-4512 describes a directory traversal vulnerability in Oscailt 3.3, specifically within its index.php when friendly URLs are disabled. This flaw allows remote attackers to include and execute arbitrary local files by manipulating the obj_id parameter with directory traversal sequences. The vulnerability has a CVSS score of 5.1 (medium severity), indicating a network-based attack with high access complexity and partial impact on confidentiality, integrity, and availability. While not actively exploited in the wild or on the CISA KEV catalog, exploit code is publicly available via ExploitDB, though there is no significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
3.3CPE matchmatch criteria
cpe:2.3:a:indymedia:oscailt:3.3:*:*:*:*:*:*:*

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
2.08%
Probability of exploitation in next 30 days
EPSS Percentile
79.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-9922 · Oct 28, 2009
This CVE's current EPSS score of 0.0209 is in the 66th percentile among its peer group of 19,955 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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

packetstormsecurity.org / 0910-exploits/oscailt33-lfi.txt
Exploit
secunia.com / advisories/37180
Vendor Advisory
securityreason.com / exploitalert/7422
Exploit
exchange.xforce.ibmcloud.com / vulnerabilities/54023
vupen.com / english/advisories/2009/3096
Vendor Advisory