Cryoserver Security Appliance 7.3.x vulnerable to privilege escalation
CWE-264: Permissions, Privileges, and Access Controls
Cryoserver Security Appliance 7.3.x does not properly assign permission to the
/etc/init.d/cryoserver shell script and allows the default support account to modify it using the
An authenticated attacker may be able to gain root access to the appliance.
The CERT/CC is currently unaware of a practical solution to this problem.
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Notified: August 18, 2014 Updated: August 18, 2014
We have not received a statement from the vendor.
Group | Score | Vector
Base | 7.7 | AV:A/AC:L/Au:S/C:C/I:C/A:C
Temporal | 6.6 | E:POC/RL:U/RC:UR
Environmental | 4.9 | CDP:ND/TD:M/CR:ND/IR:ND/AR:ND
Thanks to Chris Hernandez for reporting this vulnerability.
This document was written by Chris King.
CVE IDs: | CVE-2014-4867
Date Public: | 2014-10-07
Date First Published: | 2014-10-07
Date Last Updated: | 2014-10-07 14:00 UTC
Document Revision: | 12