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MitreCVE-2020-11469

HistoryApr 01, 2020 - 10:15 p.m.

CVE-2020-11469

2020-04-0122:15:17

CWE-552

mitre

web.nvd.nist.gov

zoom

client

meetings

macos

vulnerability

local privilege escalation

cve-2020-11469

nvd

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

20.2%

JSON

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.

Affected configurations

Nvd

Node

zoommeetingsRange≤4.6.8mac_os

VendorProductVersionCPE
zoommeetings*cpe:2.3:a:zoom:meetings:*:*:*:*:*:mac_os:*:*

Vendor	Product	Version	CPE
zoom	meetings	*	cpe:2.3:a:zoom:meetings::::::mac_os::*

References

blog.zoom.us/wordpress/2020/04/01/a-message-to-our-users/

objective-see.com/blog/blog_0x56.html

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

20.2%

JSON

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