// For flags

CVE-2019-1911

Cisco Unified Communications Domain Manager Restricted Shell Escape Vulnerability

Severity Score

7.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

A vulnerability in the CLI of Cisco Unified Communications Domain Manager (Cisco Unified CDM) Software could allow an authenticated, local attacker to escape the restricted shell. The vulnerability is due to insufficient input validation of shell commands. An attacker could exploit this vulnerability by executing crafted commands in the shell. A successful exploit could allow the attacker to escape the restricted shell and access commands in the context of the restricted shell user, which does not have root privileges.

Una vulnerabilidad en la CLI del software Communications Domain Manager de Cisco Unified (CDM de Cisco Unified), podría permitir a un atacante local identificado escapar del shell restringido. La vulnerabilidad es debido a una comprobación de entrada insuficiente de los comandos shell. Un atacante podría aprovechar esta vulnerabilidad ejecutando comandos creados en el shell. Una operación con éxito podría permitir al atacante escapar del shell restringido y acceder a los comandos en el contexto del usuario del shell restringida, que no tiene privilegios root.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2018-12-06 CVE Reserved
  • 2019-07-06 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-11-21 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-216: DEPRECATED: Containment Errors (Container Errors)
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"
 Hosted Collaboration Solution
Search vendor "Cisco" for product "Hosted Collaboration Solution"
 <= 11.5\(3\)pb3
Search vendor "Cisco" for product "Hosted Collaboration Solution" and version " <= 11.5\(3\)pb3"
-
Affected