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Fencer Vulns
critical 9.3

CVE-2007-5863 in the critical feed json

Software Update in Apple Mac OS X 10.5.1 allows remote attackers to execute arbitrary commands via a man-in-the-middle (MITM) attack betwee…

published 2007-12-19 18 y ago modified 2026-06-16 4 mo ago also EUVD-2007-5833

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
23.0%
EPSS 23.0% chance of exploitation in 30 days, percentile 97%
public exploits
2
Metasploit, Exploit-DB

Summary

Software Update in Apple Mac OS X 10.5.1 allows remote attackers to execute arbitrary commands via a man-in-the-middle (MITM) attack between the client and the server, using a modified distribution definition file with the "allow-external-scripts" option.

Timeline

  1. First public exploit (Metasploit exploit/osx/browser/software_update)
  2. Published

Exploit prediction

22.98% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.