VulnerabilityModified
CVE-2020-11469
Zoom Client for Meetings through 4.6.8 on macOS copies runwithroot to a user-writable temporary directory during installation, which allows a local process (with the user's privileges) to obtain root access by replacing runwithroot.
HIGH 7.8EPSS 0.42%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.42%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Zoom Client for Meetings through 4.6.8 on macOS copies runwithroot to a user-writable temporary directory during installation, which allows a local process (with the user's privileges) to obtain root access by replacing runwithroot.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.42% probability · 35th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-552
- Affected
- zoom/meetings
- Source
- cve@mitre.org
References
- https://blog.zoom.us/wordpress/2020/04/01/a-message-to-our-users/Vendor Advisory
- https://objective-see.com/blog/blog_0x56.htmlExploit, Third Party Advisory
- https://blog.zoom.us/wordpress/2020/04/01/a-message-to-our-users/Vendor Advisory
- https://objective-see.com/blog/blog_0x56.htmlExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.