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CVE-2007-5863

54
FAUCET Score

CVE-2007-5863 is a critical vulnerability affecting Apple Mac OS X 10.5.1 and Mac OS X Server, allowing remote attackers to execute arbitrary commands. This high-severity flaw (CVSS 9.3) stems from a man-in-the-middle (MITM) attack on the Software Update process, where a modified distribution definition file with "allow-external-scripts" can be leveraged. The attack complexity is medium, but its impact is complete compromise of confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, a Metasploit module exists for exploitation, indicating readily available exploit code, despite minimal community discussion or media coverage.

Impacted Technologies

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

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
22.98%
Probability of exploitation in next 30 days
EPSS Percentile
97.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Metasploit: Apple OS X Software Update Command Execution · Dec 17, 2007
ExploitDB: EDB-16867 · Sep 20, 2010
This CVE's current EPSS score of 0.2298 is in the 89th percentile among its peer group of 8,918 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/39111
securityfocus.com / archive/1/485237/100/0/threaded
securityfocus.com / bid/26908
us-cert.gov / cas/techalerts/TA07-352A.html
US Government Resource
vupen.com / english/advisories/2007/4238