CVE-2018-0274
Published: 2018-06-07
Last Modified: 2020-09-04
CVE Author: NIST National Vulnerability Database
CVE Assigner: cve@mitre.org
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.
| Severity | High |
| Base Score | 9/10 |
| Exploit Score | 8/10 |
| Access Vector | Network |
| Access Complexity | Low |
| Authentication | Single |
| Impact Score | 10/10 |
| Confidentiality Impact | Complete |
| Availability Impact | Complete |
| Integrity Impact | Complete |
| Vector String | AV:N/AC:L/Au:S/C:C/I:C/A:C |
| Severity | High |
| Base Score | 8.8/10 |
| Exploit Score | 2.8/10 |
| Access Vector | Network |
| Access Complexity | Low |
| Privileges Required | Low |
| Impact Score | 5.9/10 |
| Confidentiality Impact | High |
| Availability Impact | High |
| Integrity Impact | High |
| Scope | Unchanged |
| User Interaction | None |
| Vector String | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CPE | Vulnerable | Start | Excluding |
|---|---|---|---|
| cpe:2.3:a:cisco:network_services_orchestrator:*:*:*:*:*:*:*: | Yes | 4.1 | - |
| cpe:2.3:a:cisco:network_services_orchestrator:*:*:*:*:*:*:*: | Yes | 4.2 | - |
| cpe:2.3:a:cisco:network_services_orchestrator:*:*:*:*:*:*:*: | Yes | 4.3 | - |
| cpe:2.3:a:cisco:network_services_orchestrator:*:*:*:*:*:*:*: | Yes | 4.4 | - |
http://www.securityfocus.com/bid/104449
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606-
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