CVE-2023-39214 : Exposure of sensitive information in Zoom Client SDK's before 5.15.5 may allow a

Exposure of sensitive information in Zoom Client SDK's before 5.15.5 may allow an authenticated user to enable a denial of service via network access.

Published 2023-08-08 22:15:11

Updated 2024-09-27 20:15:05

Source Zoom Video Communications, Inc.

View at NVD, CVE.org

Vulnerability category: Denial of service

Products affected by CVE-2023-39214

Zoom » Zoom » For Iphone Os
Versions before (<) 5.15.5
cpe:2.3:a:zoom:zoom:*:*:*:*:*:iphone_os:*:*
Matching versions
Zoom » Zoom » For Windows
Versions before (<) 5.15.5
cpe:2.3:a:zoom:zoom:*:*:*:*:*:windows:*:*
Matching versions
Zoom » Zoom » For Android
Versions before (<) 5.15.5
cpe:2.3:a:zoom:zoom:*:*:*:*:*:android:*:*
Matching versions
Zoom » Zoom » For Macos
Versions before (<) 5.15.5
cpe:2.3:a:zoom:zoom:*:*:*:*:*:macos:*:*
Matching versions
Zoom » Zoom » For Linux
Versions before (<) 5.15.5
cpe:2.3:a:zoom:zoom:*:*:*:*:*:linux:*:*
Matching versions
Zoom » Rooms » For Windows
Versions before (<) 5.15.5
cpe:2.3:a:zoom:rooms:*:*:*:*:*:windows:*:*
Matching versions
Zoom » Rooms » For Ipad Os
Versions before (<) 5.15.5
cpe:2.3:a:zoom:rooms:*:*:*:*:*:ipad_os:*:*
Matching versions
Zoom » Rooms » For Macos
Versions before (<) 5.15.5
cpe:2.3:a:zoom:rooms:*:*:*:*:*:macos:*:*
Matching versions
Zoom » Rooms » For Android
Versions before (<) 5.15.5
cpe:2.3:a:zoom:rooms:*:*:*:*:*:android:*:*
Matching versions
Zoom » Meeting Software Development Kit » For Linux
Versions before (<) 5.15.5
cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:linux:*:*
Matching versions
Zoom » Meeting Software Development Kit » For Windows
Versions before (<) 5.15.5
cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:windows:*:*
Matching versions
Zoom » Meeting Software Development Kit » For Macos
Versions before (<) 5.15.5
cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:macos:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2023-39214

EPSS FAQ

0.09%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 40 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-39214

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
8.1	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H	2.8	5.2	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: High
7.6	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H	2.8	4.7	Zoom Video Communications, Inc.
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: Low Availability: High

CWE ids for CVE-2023-39214

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Assigned by: security@zoom.us (Secondary)
CWE-668 Exposure of Resource to Wrong Sphere

The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.

Assigned by: nvd@nist.gov (Primary)
CWE-749 Exposed Dangerous Method or Function

The product provides an Applications Programming Interface (API) or similar interface for interaction with external actors, but the interface includes a dangerous method or function that is not properly restricted.

Assigned by: security@zoom.us (Secondary)

References for CVE-2023-39214

https://explore.zoom.us/en/trust/security/security-bulletin/

Security Bulletin - Zoom
Vendor Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2023-39214

Products affected by CVE-2023-39214

Exploit prediction scoring system (EPSS) score for CVE-2023-39214

CVSS scores for CVE-2023-39214

CWE ids for CVE-2023-39214

References for CVE-2023-39214