CVE-2022-28764

Local information exposure in Zoom Clients

Severity Score

3.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) before version 5.12.6 is susceptible to a local information exposure vulnerability. A failure to clear data from a local SQL database after a meeting ends and the usage of an insufficiently secure per-device key encrypting that database results in a local malicious user being able to obtain meeting information such as in-meeting chat for the previous meeting attended from that local user account.

Zoom Client para reuniones (para Android, iOS, Linux, macOS y Windows) anterior a la versión 5.12.6 es susceptible a una vulnerabilidad de exposición de información local. Si no se borran los datos de una base de datos SQL local después de finalizar una reunión y el uso de una clave por dispositivo insuficientemente segura que cifra esa base de datos da como resultado que un usuario malicioso local pueda obtener información de la reunión, como el chat de la reunión anterior atendido desde esa cuenta de usuario local.

*Credits: N/A

CVSS Scores

NISTv3.1 3.3

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-04-06 CVE Reserved
2022-11-14 CVE Published
2023-03-08 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CWE-459: Incomplete Cleanup

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://explore.zoom.us/en/trust/security/security-bulletin	2022-11-17

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"				< 5.12.6 Search vendor "Zoom" for product "Meetings" and version " < 5.12.6"		android		Affected
Zoom Search vendor "Zoom"		Meetings Search vendor "Zoom" for product "Meetings"				< 5.12.6 Search vendor "Zoom" for product "Meetings" and version " < 5.12.6"		iphone_os		Affected
Zoom Search vendor "Zoom"		Meetings Search vendor "Zoom" for product "Meetings"				< 5.12.6 Search vendor "Zoom" for product "Meetings" and version " < 5.12.6"		linux		Affected
Zoom Search vendor "Zoom"		Meetings Search vendor "Zoom" for product "Meetings"				< 5.12.6 Search vendor "Zoom" for product "Meetings" and version " < 5.12.6"		macos		Affected
Zoom Search vendor "Zoom"		Meetings Search vendor "Zoom" for product "Meetings"				< 5.12.6 Search vendor "Zoom" for product "Meetings" and version " < 5.12.6"		windows		Affected
Zoom Search vendor "Zoom"		Rooms Search vendor "Zoom" for product "Rooms"				< 5.12.6 Search vendor "Zoom" for product "Rooms" and version " < 5.12.6"		android		Affected
Zoom Search vendor "Zoom"		Rooms Search vendor "Zoom" for product "Rooms"				< 5.12.6 Search vendor "Zoom" for product "Rooms" and version " < 5.12.6"		iphone_os		Affected
Zoom Search vendor "Zoom"		Rooms Search vendor "Zoom" for product "Rooms"				< 5.12.6 Search vendor "Zoom" for product "Rooms" and version " < 5.12.6"		linux		Affected
Zoom Search vendor "Zoom"		Rooms Search vendor "Zoom" for product "Rooms"				< 5.12.6 Search vendor "Zoom" for product "Rooms" and version " < 5.12.6"		macos		Affected
Zoom Search vendor "Zoom"		Rooms Search vendor "Zoom" for product "Rooms"				< 5.12.6 Search vendor "Zoom" for product "Rooms" and version " < 5.12.6"		windows		Affected
Zoom Search vendor "Zoom"		Vdi Windows Meeting Clients Search vendor "Zoom" for product "Vdi Windows Meeting Clients"				< 5.12.6 Search vendor "Zoom" for product "Vdi Windows Meeting Clients" and version " < 5.12.6"		-		Affected