Retrospect Client creates the StartupItems directory with insecure permissions

retrospect-client-insecure-permissions (12339) The risk level is classified as HighHigh Risk

Description:

Retrospect Client could allow a local attacker to execute code. Retrospect Client for Mac OS X creates the /Library/StartupItems directory with mode 777 permissions, if this directory does not already exist. Additionally, permissions of the files and folders for this directory are assigned to the user that installed Retrospect Client instead of the root user. A local attacker could use this vulnerability to overwrite or create files in the /Library/StartupItems directory or the /Library/StartupItems/RetroClient directory.

Platforms Affected:

  • Dantz, Retrospect Client

Remedy:

No remedy available as of June 27, 2009.

Consequences:

Data Manipulation

References:

  • BugTraq Mailing List, Mon Jun 16 2003 - 13:25:57 CDT , Dantz Retrospect Client 5.0.540 for Mac OS X - permission issues at http://archives.neohapsis.com/archives/bugtraq/2003-06/0112.html.
  • Dantz Web site, Dantz: Products Home at http://www.dantz.com/products/.
  • BID-7934: Dantz Retrospect Client StartupItems Insecure Default Permissions Vulnerability
  • CVE-2003-0490: The installation of Dantz Retrospect Client 5.0.540 on MacOS X 10.2.6, and possibly other versions, creates critical directories and files with world-writable permissions, which allows local users to gain privileges as other users by replacing programs with malicious code.

Reported:

Jun 16, 2003

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