// For flags

CVE-2019-15288

Cisco TelePresence Collaboration Endpoint, TelePresence Codec, and RoomOS Software Privilege Escalation Vulnerability

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 of Cisco TelePresence Collaboration Endpoint (CE), Cisco TelePresence Codec (TC), and Cisco RoomOS Software could allow an authenticated, remote attacker to escalate privileges to an unrestricted user of the restricted shell. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by including specific arguments when opening an SSH connection to an affected device. A successful exploit could allow the attacker to gain unrestricted user access to the restricted shell of an affected device.

Una vulnerabilidad en la CLI de Cisco TelePresence Collaboration Endpoint (CE), Cisco TelePresence Codec (TC) y Cisco RoomOS Software, podría permitir a un atacante remoto autenticado escalar privilegios a un usuario sin restricciones del shell restringido. La vulnerabilidad es debido a una comprobación de entrada insuficiente. Un atacante podría explotar esta vulnerabilidad al incluir argumentos específicos al abrir una conexión SSH en un dispositivo afectado. Una explotación con éxito podría permitir al atacante conseguir acceso de usuario sin restricciones al shell restringido de un dispositivo afectado.

*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
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-08-20 CVE Reserved
  • 2019-11-26 CVE Published
  • 2023-08-12 EPSS Updated
  • 2024-09-17 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
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 Codec
Search vendor "Cisco" for product "Telepresence Codec"
 < 7.3.19
Search vendor "Cisco" for product "Telepresence Codec" and version " < 7.3.19"
-
Affected
Cisco
Search vendor "Cisco"
 Telepresence Collaboration Endpoint
Search vendor "Cisco" for product "Telepresence Collaboration Endpoint"
 < 9.8.1
Search vendor "Cisco" for product "Telepresence Collaboration Endpoint" and version " < 9.8.1"
-
Affected
Cisco
Search vendor "Cisco"
 Roomos
Search vendor "Cisco" for product "Roomos"
 < 2019-09-drop1
Search vendor "Cisco" for product "Roomos" and version " < 2019-09-drop1"
-
Affected