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CVE-2007-4457

26
FAUCET Score

CVE-2007-4457 describes a directory traversal vulnerability in Dalai Forum 1.1, specifically within the forumreply.php script. This flaw allows unauthenticated remote attackers to include and execute arbitrary local files by manipulating the "chemin" parameter with "dot dot" sequences. The vulnerability has a CVSS score of 6.4, indicating a medium severity with low attack complexity, requiring no authentication, and potentially leading to partial confidentiality and integrity compromise. While not actively exploited in the wild or on the KEV catalog, public exploit code exists on ExploitDB, though there is minimal community discussion or media coverage surrounding this older vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
1.1CPE matchmatch criteria
cpe:2.3:a:florian_mahieu:dalai_forum:1.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.4MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.29%
Probability of exploitation in next 30 days
EPSS Percentile
81.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-30509 · Aug 20, 2007
This CVE's current EPSS score of 0.0229 is in the 72nd percentile among its peer group of 23,705 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

osvdb.org / 37831
exchange.xforce.ibmcloud.com / vulnerabilities/36140
securityfocus.com / archive/1/477238/100/0/threaded
securityfocus.com / bid/25361
Exploit