RCE in Cisco Network Services Orchestrator
CVE-2018-0274
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.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.038 (89.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 89.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.039 · newest: 0.038 · change: -0.001
Affected products
- Cisco Network Services Orchestrator
- Cisco Network Services Orchestrator Unknown — versions Cisco Network Services Orchestrator unknown
Weakness classification (CWE)
References
- www.securityfocus.com/bid/104449 (VDB Entry, Third Party Advisory, vdb-entry)
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606… (Vendor Advisory)
Frequently asked questions
- What is CVE-2018-0274?
- CVE-2018-0274 is a high-severity vulnerability in Cisco Network Services Orchestrator, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2018-06-07.
- How severe is CVE-2018-0274?
- High severity. CVSS v3 base score is 8.8 out of 10.