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5.0

CVE-2011-3225: macOS 10.7 SMB server lets any guest view restricted folders

CVE-2011-3225 · published 15 years ago
Summary

On Mac OS X 10.7 (including the server version) before update 10.7.2, the SMB file‑sharing feature does not stop guest users from seeing the internal record of a folder that should be hidden from them. This means a remote attacker could use a generic "nobody" account to view files that were meant to be private. Apply the 10.7.2 update or later to correct the sharing controls.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
apple mac_os_x 10.7.0
10.7.1
cpe:2.3:o:apple:mac_os_x:10.7.0:*:*:*:*:*:*:*
apple mac_os_x_server 10.7.0
10.7.1
cpe:2.3:o:apple:mac_os_x_server:10.7.0:*:*:*:*:*:*:*
Original advisory text
The SMB File Server component in Apple Mac OS X 10.7 before 10.7.2 does not prevent all guest users from accessing the share point record of a guest-restricted folder, which allows remote attackers...
The SMB File Server component in Apple Mac OS X 10.7 before 10.7.2 does not prevent all guest users from accessing the share point record of a guest-restricted folder, which allows remote attackers to bypass intended browsing restrictions by leveraging access to the nobody account.
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker partial control (estimated)
Severity
5.0 Medium
Exploitation
2% chance of attack within 30 days
Type
CWE-264Permissions, Privileges, and Access Controls
Timeline
Published14 Oct 2011
Updated3 Nov 2026
First seen29 Sep 2026
Sources
CVE-2011-3225 · NVD
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