Quantum Secular Labs / Blog / Advisories
CVE-2018-5749: Premium Minecraft Servers List Project: Remote code execution
CVE-2018-5749 is rated critical with a CVSS v3.0 base score of 9.8 and affects Premium Minecraft Servers List Project. Per its scoring, it can be exploited over the network, without authentication, without any user interaction. The scored impact on confidentiality, integrity and availability is the highest available.
Vulnerability description
install.php in Minecraft Servers List Lite before commit c1cd164 and Premium Minecraft Servers List before 2.0.4 does not sanitize input before saving database connection information in connect.php, which might allow remote attackers to execute arbitrary PHP code via the (1) database_server, (2) database_user, (3) database_password, or (4) database_name parameter.
Severity breakdown
CVSS v3.0 9.8: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack vector: Network. Exploitable remotely over the network, with no need for local or physical access.
- Attack complexity: Low. No special conditions; the attack can be repeated reliably.
- Privileges required: None. No account or prior access is needed.
- User interaction: None. No action from any user is needed.
- Scope: Unchanged. Impact stays within the vulnerable component.
- Confidentiality impact: High. Total loss of confidentiality; sensitive data can be fully disclosed.
- Integrity impact: High. Total loss of integrity; data or system state can be fully modified.
- Availability impact: High. Total loss of availability; the component can be shut down.
Underlying weakness
CWE-434: Unrestricted Upload of File with Dangerous Type
The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.
Affected products
- Premium Minecraft Servers List Project: before 2.0.4
- Minecraft Servers List Lite Project: before 1.1