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CVE-2007-4921

57
FAUCET Score

CVE-2007-4921 describes a remote file inclusion vulnerability in Ajax File Browser 3 Beta, specifically within the _includes/settings.inc.php file. Attackers can exploit this by injecting a malicious URL into the 'approot' parameter, leading to the execution of arbitrary PHP code on the affected server. This vulnerability carries a CVSS score of 7.5, indicating high severity 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-4405), and its high EPSS and FAUCET scores suggest a significant risk, despite a lack of widespread community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
3_betaCPE matchmatch criteria
cpe:2.3:a:ajax:file_browser:3_beta:*:*:*:*:*:*:*

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
52.77%
Probability of exploitation in next 30 days
EPSS Percentile
98.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-4405 · Sep 14, 2007
This CVE's current EPSS score of 0.5277 is in the 98th percentile among its peer group of 51,553 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

arfis.wordpress.com / 2007/09/14/rfi-02-ajax-file-browser
osvdb.org / 38970
exchange.xforce.ibmcloud.com / vulnerabilities/36604
exploit-db.com / exploits/4405
vupen.com / english/advisories/2007/3175