# CVE-2023-34116: Zoom Skype for Business Plugin: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CVE-2023-34116 has no fix on record yet for 1 affected product. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2023-34116
- Priority: High
- CVSS: 8.8
- EPSS: 0.0096
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jul 11, 2023
- Weakness: CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
- Vendor advisory: https://nvd.nist.gov/vuln/detail/CVE-2023-34116

## Description

Improper input validation in the Zoom Desktop Client for Windows before version 5.15.0 may allow an unauthorized user to enable an escalation of privilege via network access.

## Where it's fixed

No fix is on record.

## No fix yet

| Platform | Product | Status |
|---|---|---|
| Windows apps | Zoom Skype for Business Plugin | no-fix |

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Data as of 2026-11-08T19:12:23Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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