Improper input validation in Zoom Desktop Client for Windows
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2023-34116 |
| CWE-ID | CWE-20 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Zoom Client for Windows Client/Desktop applications / Office applications |
| Vendor | Zoom Video Communications, Inc. |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Input validation error
EUVDB-ID: #VU78102
Risk: Medium
CVSSv3.1: 6.2 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-34116
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to manipulate data on the affected system.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can manipulate data and files on the affected system.
Install updates from vendor's website.
Vulnerable software versionsZoom Client for Windows: 5.0.0 23168.0427 - 5.14.11 17466
External linkshttp://explore.zoom.us/en/trust/security/security-bulletin/
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.
