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Icinga 2 < 2.12.0-rc1 Privilege Escalation Vulnerability
Information
Severity
Severity
Medium
Family
Family
Privilege escalation
CVSSv2 Base
CVSSv2 Base
4.3
CVSSv2 Vector
CVSSv2 Vector
AV:L/AC:L/Au:S/C:P/I:P/A:P
Solution Type
Solution Type
Vendor Patch
Created
Created
3 years ago
Modified
Modified
3 years ago
Summary
Icinga 2 is prone to a privilege escalation vulnerability.
Insight
Insight
If /run/icinga2/cmd is a symlink, then it will be followed and arbitrary files can be changed to mode 2750 by the unprivileged icinga2 user.
Affected Software
Affected Software
Icinga 2 through version 2.11.3.
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Update to version 2.12.0-rc1 or later.