// For flags

CVE-2019-1878

Cisco TelePresence Endpoint Command Shell Injection Vulnerability

Severity Score

8.8
*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 Cisco Discovery Protocol (CDP) implementation for the Cisco TelePresence Codec (TC) and Collaboration Endpoint (CE) Software could allow an unauthenticated, adjacent attacker to inject arbitrary shell commands that are executed by the device. The vulnerability is due to insufficient input validation of received CDP packets. An attacker could exploit this vulnerability by sending crafted CDP packets to an affected device. A successful exploit could allow the attacker to execute arbitrary shell commands or scripts on the targeted device.

Una vulnerabilidad en la implementación de Cisco Discovery Protocol (CDP) para los programas TelePresence Codec (TC) y Collaboration Endpoint (CE) de Cisco, podría permitir que a un atacante adyacente no autenticado inyectar comandos shell arbitrarios ejecutados por el dispositivo. Una vulnerabilidad es debido a una comprobación de entrada insuficiente de los paquetes CDP recibidos. Un atacante podría explotar esta vulnerabilidad enviando paquetes CDP creados a un dispositivo afectado. Una explotación con éxito podría permitir al atacante ejecutar comandos o scripts shell arbitrarios en el dispositivo de destino.

*Credits: N/A
CVSS Scores
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Adjacent
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2018-12-06 CVE Reserved
  • 2019-06-20 CVE Published
  • 2024-11-10 EPSS Updated
  • 2024-11-20 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • 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"
 Telepresence Ce
Search vendor "Cisco" for product "Telepresence Ce"
 >= 8.0.0 < 8.3.7
Search vendor "Cisco" for product "Telepresence Ce" and version " >= 8.0.0 < 8.3.7"
-
Affected
Cisco
Search vendor "Cisco"
 Telepresence Ce
Search vendor "Cisco" for product "Telepresence Ce"
 >= 9.1.0 < 9.5.3
Search vendor "Cisco" for product "Telepresence Ce" and version " >= 9.1.0 < 9.5.3"
-
Affected
Cisco
Search vendor "Cisco"
 Telepresence Ce
Search vendor "Cisco" for product "Telepresence Ce"
 >= 9.6.0 < 9.6.3
Search vendor "Cisco" for product "Telepresence Ce" and version " >= 9.6.0 < 9.6.3"
-
Affected
Cisco
Search vendor "Cisco"
 Telepresence Tc
Search vendor "Cisco" for product "Telepresence Tc"
 >= 7.0.0 < 7.3.17
Search vendor "Cisco" for product "Telepresence Tc" and version " >= 7.0.0 < 7.3.17"
-
Affected