CVE-2020-11470

low-risk

Published 2020-04-01

Zoom Client for Meetings through 4.6.8 on macOS has the disable-library-validation entitlement, which allows a local process (with the user's privileges) to obtain unprompted microphone and camera access by loading a crafted library and thereby inheriting Zoom Client's microphone and camera access.

Do I need to act?

0.07% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 3.3/10 Low

LOCAL / LOW complexity

Affected Products (1)

Meetings

Affected Vendors

Zoom

References (4)

Vendor Advisory https://blog.zoom.us/wordpress/2020/04/01/a-message-to-our-users/

Exploit https://objective-see.com/blog/blog_0x56.html

Vendor Advisory https://blog.zoom.us/wordpress/2020/04/01/a-message-to-our-users/

Exploit https://objective-see.com/blog/blog_0x56.html

/ 100

low-risk

Severity 13/34 · Low

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal