Nagios Log Server versions prior to 2024R1.3.2 contain a privilege escalation vulnerability in the account email-change workflow. A user could set their own email to an invalid value and, due to insufficient validation and authorization checks tied to email identity state, trigger inconsistent account state that granted elevated privileges or bypassed intended access controls.
Weakness
The product does not preserve permissions or incorrectly preserves permissions when copying, restoring, or sharing objects, which can cause them to have less restrictive permissions than intended.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Log_server | Nagios | * | 2024 (excluding) |
| Log_server | Nagios | 2024-r1 (including) | 2024-r1 (including) |
| Log_server | Nagios | 2024-r1.0.1 (including) | 2024-r1.0.1 (including) |
| Log_server | Nagios | 2024-r1.0.2 (including) | 2024-r1.0.2 (including) |
| Log_server | Nagios | 2024-r1.1 (including) | 2024-r1.1 (including) |
| Log_server | Nagios | 2024-r1.2 (including) | 2024-r1.2 (including) |
| Log_server | Nagios | 2024-r1.3 (including) | 2024-r1.3 (including) |
| Log_server | Nagios | 2024-r1.3.1 (including) | 2024-r1.3.1 (including) |