Quantum Secular Labs / Blog / Advisories
CVE-2000-0757: Aptis Software Totalbill: Privilege escalation
CVE-2000-0757 has a CVSS v2 base score of 10.0 (the maximum on that scale) and affects Aptis Software Totalbill. Per its scoring, it can be exploited over the network, without authentication. The scored impact on confidentiality, integrity and availability is the highest available.
Vulnerability description
The sysgen service in Aptis Totalbill does not perform authentication, which allows remote attackers to gain root privileges by connecting to the service and specifying the commands to be executed.
Severity breakdown
CVSS v2.0 10.0: AV:N/AC:L/Au:N/C:C/I:C/A:C
- Access vector: Network. Exploitable remotely over the network.
- Access complexity: Low. No special conditions are required.
- Authentication: None. No authentication is needed.
- Confidentiality impact: Complete. Total information disclosure.
- Integrity impact: Complete. Total loss of integrity.
- Availability impact: Complete. Total shutdown of the component.
Affected products
- Aptis Software Totalbill: 3.0