Multiple vulnerabilities in Zoom Desktop Client and Zoom Rooms
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2023-39218 CVE-2023-36535 |
| CWE-ID | CWE-200 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Zoom Workplace Desktop App for Windows Client/Desktop applications / Office applications Zoom Workplace Desktop App for macOS Client/Desktop applications / Office applications Zoom Workplace Desktop App for Linux Client/Desktop applications / Office applications Zoom Rooms Client for macOS Client/Desktop applications / Office applications Zoom Rooms Client for Windows Client/Desktop applications / Office applications Zoom Workplace App for Android Mobile applications / Apps for mobile phones Zoom Workplace App for iOS Mobile applications / Apps for mobile phones |
| Vendor | Zoom Video Communications, Inc. |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Information disclosure
EUVDB-ID: #VU79369
Risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2023-39218
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application. A remote attacker can gain unauthorized access to sensitive information on the system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsZoom Workplace Desktop App for Windows: before 5.14.0 13888
Zoom Workplace App for Android: before 5.14.0 12867
Zoom Workplace Desktop App for macOS: before 5.14.0 16775
Zoom Workplace Desktop App for Linux: before 5.14.0 1720
Zoom Workplace App for iOS: before 5.14.0 7270
CPE2.3- cpe:2.3:a:zoom_video_communications:zoom_client_for_windows:*:*:*:*:*:*:*:*
- cpe:2.3:a:zoom_video_communications:zoom_client_for_android:*:*:*:*:*:*:*:*
- cpe:2.3:a:zoom_video_communications:zoom_client_for_macos:*:*:*:*:*:*:*:*
- cpe:2.3:a:zoom_video_communications:zoom_client_for_linux:*:*:*:*:*:*:*:*
- cpe:2.3:a:zoom_video_communications:zoom_client_for_ios:*:*:*:*:*:*:*:*
https://explore.zoom.us/en/trust/security/security-bulletin/#ZSB-23034
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to trick the victim to visit a specially crafted website or open a file.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Information disclosure
EUVDB-ID: #VU79368
Risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2023-36535
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application. A remote attacker can gain unauthorized access to sensitive information on the system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsZoom Workplace Desktop App for Windows: before 5.14.0 13888
Zoom Workplace App for Android: before 5.14.0 12867
Zoom Workplace Desktop App for macOS: before 5.14.0 16775
Zoom Workplace Desktop App for Linux: before 5.14.0 1720
Zoom Workplace App for iOS: before 5.14.0 7270
Zoom Rooms Client for macOS: before 5.14.0 2786
Zoom Rooms Client for Windows: before 5.14.0 2683
CPE2.3- cpe:2.3:a:zoom_video_communications:zoom_client_for_windows:*:*:*:*:*:*:*:*
- cpe:2.3:a:zoom_video_communications:zoom_client_for_android:*:*:*:*:*:*:*:*
- cpe:2.3:a:zoom_video_communications:zoom_client_for_macos:*:*:*:*:*:*:*:*
- cpe:2.3:a:zoom_video_communications:zoom_client_for_linux:*:*:*:*:*:*:*:*
- cpe:2.3:a:zoom_video_communications:zoom_client_for_ios:*:*:*:*:*:*:*:*
- cpe:2.3:a:zoom_video_communications:zoom_rooms_for_macos:*:*:*:*:*:*:*:*
- cpe:2.3:a:zoom_video_communications:zoom_rooms_for_windows:*:*:*:*:*:*:*:*
https://explore.zoom.us/en/trust/security/security-bulletin/#ZSB-23031
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to trick the victim to visit a specially crafted website or open a file.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
