What’s Vulnerable › Vulnerabilities

CVE-2020-9767

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-08-14 · updated 2026-06-17
• Weakness: CWE-427

Description

A vulnerability related to Dynamic-link Library (“DLL”) loading in the Zoom Sharing Service would allow an attacker who had local access to a machine on which the service was running with elevated privileges to elevate their system privileges as well through use of a malicious DLL. Zoom addressed this issue, which only applies to Windows users, in the 5.0.4 client release.

Affected products

• Zoom Sharing Service: 5.0.4

References

• https://support.zoom.us/hc/en-us/articles/360044350792-Security-CVE-2020-9767
• https://support.zoom.us/hc/en-us/articles/360044350792-Security-CVE-2020-9767

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