// For flags

CVE-2022-22788

DLL injection in Zoom Opener installer for Zoom and Zoom Rooms clients

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The Zoom Opener installer is downloaded by a user from the Launch meeting page, when attempting to join a meeting without having the Zoom Meeting Client installed. The Zoom Opener installer for Zoom Client for Meetings before version 5.10.3 and Zoom Rooms for Conference Room for Windows before version 5.10.3 are susceptible to a DLL injection attack. This vulnerability could be used to run arbitrary code on the victims host.

El instalador de Zoom Opener es descargado por un usuario desde la página de inicio de reuniones, cuando intenta unirse a una reunión sin tener instalado el cliente de reuniones de Zoom. El instalador de Zoom Opener para Zoom Client for Meetings versiones anteriores a 5.10.3 y Zoom Rooms for Conference Room para Windows versiones anteriores a 5.10.3, son susceptibles de un ataque de inyección de DLL. Esta vulnerabilidad podría usarse para ejecutar código arbitrario en el host de la víctima

*Credits: Reported by James Tsz Ko Yeung
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-01-07 CVE Reserved
  • 2022-06-15 CVE Published
  • 2024-01-06 EPSS Updated
  • 2024-09-16 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-427: Uncontrolled Search Path Element
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://explore.zoom.us/en/trust/security/security-bulletin 2022-06-27
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Zoom
Search vendor "Zoom"
 Meetings
Search vendor "Zoom" for product "Meetings"
 < 5.10.3
Search vendor "Zoom" for product "Meetings" and version " < 5.10.3"
windows
Affected
Zoom
Search vendor "Zoom"
 Rooms
Search vendor "Zoom" for product "Rooms"
 < 5.10.3
Search vendor "Zoom" for product "Rooms" and version " < 5.10.3"
windows
Affected