CVE-2018-0274
07.06.2018, 12:29
A vulnerability in the CLI parser of Cisco Network Services Orchestrator (NSO) could allow an authenticated, remote attacker to execute arbitrary shell commands with the privileges of the root user. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by injecting malicious arguments into vulnerable commands. A successful exploit could allow the attacker to execute arbitrary commands with root privileges on the affected system. This vulnerability affects the following releases of Cisco Network Services Orchestrator (NSO): 4.1 through 4.1.6.0, 4.2 through 4.2.4.0, 4.3 through 4.3.3.0, 4.4 through 4.4.2.0. Cisco Bug IDs: CSCvf99982.
| Vendor | Product | Version |
|---|---|---|
| cisco | network_services_orchestrator | 4.1 ≤ 𝑥 ≤ 4.1.6.0 |
| cisco | network_services_orchestrator | 4.2 ≤ 𝑥 ≤ 4.2.4.0 |
| cisco | network_services_orchestrator | 4.3 ≤ 𝑥 ≤ 4.3.3.0 |
| cisco | network_services_orchestrator | 4.4 ≤ 𝑥 ≤ 4.4.2.0 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-20 - Improper Input ValidationThe product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.