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CVE-2007-4709

23
FAUCET Score

CVE-2007-4709 describes a directory traversal vulnerability in Apple Mac OS X 10.5.1's CFNetwork component. This flaw allows remote attackers to overwrite arbitrary files on affected systems by sending a specially crafted HTTP response. With a CVSS score of 8.8, this vulnerability is considered highly severe due to its network-based attack vector and high impact on confidentiality and integrity, despite requiring medium attack complexity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
10.5.1CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.5.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

8.8HIGH

AV:N/AC:M/Au:N/C:C/I:C/A:N

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
9.2
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.13%
Probability of exploitation in next 30 days
EPSS Percentile
86.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0313 is in the 45th percentile among its peer group of 8,920 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 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

docs.info.apple.com / article.html
lists.apple.com / archives/security-announce/2007/Dec/msg00002.html
secunia.com / advisories/28136
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/39093
securityfocus.com / bid/26910
us-cert.gov / cas/techalerts/TA07-352A.html
US Government Resource
vupen.com / english/advisories/2007/4238