// For flags

CVE-2018-0274

 

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Una vulnerabilidad en el analizador de la interfaz de línea de comandos de Cisco Network Services Orchestrator (NSO) podría permitir que un atacante remoto autenticado ejecute comandos shell arbitrarios con los privilegios del usuario root. Esta vulnerabilidad se debe a una validación de entradas insuficiente. Un atacante podría explotar esta vulnerabilidad inyectando argumentos maliciosos en comandos vulnerables. Su explotación con éxito podría permitir que el atacante ejecute comandos arbitrarios con privilegios root en el sistema afectado. Esta vulnerabilidad afecta a los siguientes lanzamientos de Cisco Network Services Orchestrator (NSO): 4.1 hasta 4.1.6.0, 4.2 hasta 4.2.4.0, 4.3 hasta 4.3.3.0 y 4.4 hasta 4.4.2.0. Cisco Bug IDs: CSCvf99982.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-11-27 CVE Reserved
  • 2018-06-07 CVE Published
  • 2024-08-02 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
  • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cisco
Search vendor "Cisco"
 Network Services Orchestrator
Search vendor "Cisco" for product "Network Services Orchestrator"
 >= 4.1 <= 4.1.6.0
Search vendor "Cisco" for product "Network Services Orchestrator" and version " >= 4.1 <= 4.1.6.0"
-
Affected
Cisco
Search vendor "Cisco"
 Network Services Orchestrator
Search vendor "Cisco" for product "Network Services Orchestrator"
 >= 4.2 <= 4.2.4.0
Search vendor "Cisco" for product "Network Services Orchestrator" and version " >= 4.2 <= 4.2.4.0"
-
Affected
Cisco
Search vendor "Cisco"
 Network Services Orchestrator
Search vendor "Cisco" for product "Network Services Orchestrator"
 >= 4.3 <= 4.3.3.0
Search vendor "Cisco" for product "Network Services Orchestrator" and version " >= 4.3 <= 4.3.3.0"
-
Affected
Cisco
Search vendor "Cisco"
 Network Services Orchestrator
Search vendor "Cisco" for product "Network Services Orchestrator"
 >= 4.4 <= 4.4.2.0
Search vendor "Cisco" for product "Network Services Orchestrator" and version " >= 4.4 <= 4.4.2.0"
-
Affected