Vulnerability Details : CVE-2020-11470
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.
Products affected by CVE-2020-11470
- cpe:2.3:a:zoom:meetings:*:*:*:*:*:mac_os:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-11470
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 30 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-11470
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:P/I:N/A:N |
3.9
|
2.9
|
NIST | |
|
2.3
|
LOW | CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:N |
0.6
|
1.4
|
MITRE | |
|
3.3
|
LOW | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
1.8
|
1.4
|
NIST |
CWE ids for CVE-2020-11470
-
The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-11470
-
https://blog.zoom.us/wordpress/2020/04/01/a-message-to-our-users/
A Message to Our Users - Zoom BlogVendor Advisory
-
https://objective-see.com/blog/blog_0x56.html
Objective-See's BlogExploit;Third Party Advisory
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