status.cgi in Nagios 4.0 before 4.0 beta4 and 3.x before 3.5.1 does not properly restrict access to certain users that are a contact for a service, which allows remote authenticated users to obtain sensitive information about hostnames via the servicegroup (1) overview, (2) summary, or (3) grid style in status.cgi. NOTE: this behavior is by design in most 3.x versions, but the upstream vendor "decided to change it for Nagios 4" and 3.5.1.
2014-02-10T23:55:04.963
2025-04-11T00:51:21.963
Deferred
CVSSv2: 4.0 (MEDIUM)
AV:N/AC:L/Au:S/C:P/I:N/A:N
8.0
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | nagios | nagios | 3.0 | Yes |
| Application | nagios | nagios | 3.0 | Yes |
| Application | nagios | nagios | 3.0 | Yes |
| Application | nagios | nagios | 3.0 | Yes |
| Application | nagios | nagios | 3.0 | Yes |
| Application | nagios | nagios | 3.0 | Yes |
| Application | nagios | nagios | 3.0 | Yes |
| Application | nagios | nagios | 3.0 | Yes |
| Application | nagios | nagios | 3.0 | Yes |
| Application | nagios | nagios | 3.0 | Yes |
| Application | nagios | nagios | 3.0 | Yes |
| Application | nagios | nagios | 3.0 | Yes |
| Application | nagios | nagios | 3.0 | Yes |
| Application | nagios | nagios | 3.0 | Yes |
| Application | nagios | nagios | 3.0 | Yes |
| Application | nagios | nagios | 3.0 | Yes |
| Application | nagios | nagios | 3.0.1 | Yes |
| Application | nagios | nagios | 3.0.2 | Yes |
| Application | nagios | nagios | 3.0.3 | Yes |
| Application | nagios | nagios | 3.0.4 | Yes |
| Application | nagios | nagios | 3.0.5 | Yes |
| Application | nagios | nagios | 3.0.6 | Yes |
| Application | nagios | nagios | 3.1.0 | Yes |
| Application | nagios | nagios | 3.1.1 | Yes |
| Application | nagios | nagios | 3.1.2 | Yes |
| Application | nagios | nagios | 3.2.0 | Yes |
| Application | nagios | nagios | 3.2.1 | Yes |
| Application | nagios | nagios | 3.2.2 | Yes |
| Application | nagios | nagios | 3.2.3 | Yes |
| Application | nagios | nagios | 3.3.1 | Yes |
| Application | nagios | nagios | 3.4.0 | Yes |
| Application | nagios | nagios | 3.4.1 | Yes |
| Application | nagios | nagios | 3.4.2 | Yes |
| Application | nagios | nagios | 3.4.3 | Yes |
| Application | nagios | nagios | 3.4.4 | Yes |
| Application | nagios | nagios | 3.5.0 | Yes |
| Application | nagios | nagios | 4.0.0 | Yes |
| Application | nagios | nagios | 4.0.0 | Yes |
| Application | nagios | nagios | 4.0.0 | Yes |