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ZoomCVE-2023-49646

HistoryDec 13, 2023 - 11:15 p.m.

CVE-2023-49646

2023-12-1323:15:08

CWE-287

CWE-347

Zoom

web.nvd.nist.gov

zoom

authentication

denial of service

cve-2023-49646

nvd

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.5

Confidence

High

EPSS

Percentile

13.3%

JSON

Improper authentication in some Zoom clients before version 5.16.5 may allow an authenticated user to conduct a denial of service via network access.

Affected configurations

Nvd

Node

zoommeeting_software_development_kitRange<5.16.5

zoomvideo_software_development_kitRange<5.16.5

zoomvirtual_desktop_infrastructureRange<5.14.14

zoomvirtual_desktop_infrastructureRange5.15.0–5.15.12

zoomzoomRange<5.16.5android

zoomzoomRange<5.16.5iphone_os

zoomzoomRange<5.16.5linux

zoomzoomRange<5.16.5macos

zoomzoomRange<5.16.5windows

VendorProductVersionCPE
zoommeeting_software_development_kit*cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:*:*:*
zoomvideo_software_development_kit*cpe:2.3:a:zoom:video_software_development_kit:*:*:*:*:*:*:*:*
zoomvirtual_desktop_infrastructure*cpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:*:*:*
zoomzoom*cpe:2.3:a:zoom:zoom:*:*:*:*:*:android:*:*
zoomzoom*cpe:2.3:a:zoom:zoom:*:*:*:*:*:iphone_os:*:*
zoomzoom*cpe:2.3:a:zoom:zoom:*:*:*:*:*:linux:*:*
zoomzoom*cpe:2.3:a:zoom:zoom:*:*:*:*:*:macos:*:*
zoomzoom*cpe:2.3:a:zoom:zoom:*:*:*:*:*:windows:*:*

Vendor	Product	Version	CPE
zoom	meeting_software_development_kit	*	cpe:2.3:a:zoom:meeting_software_development_kit::::::::
zoom	video_software_development_kit	*	cpe:2.3:a:zoom:video_software_development_kit::::::::
zoom	virtual_desktop_infrastructure	*	cpe:2.3:a:zoom:virtual_desktop_infrastructure::::::::
zoom	zoom	*	cpe:2.3:a:zoom:zoom::::::android::*
zoom	zoom	*	cpe:2.3:a:zoom:zoom::::::iphone_os::*
zoom	zoom	*	cpe:2.3:a:zoom:zoom::::::linux::*
zoom	zoom	*	cpe:2.3:a:zoom:zoom::::::macos::*
zoom	zoom	*	cpe:2.3:a:zoom:zoom::::::windows::*

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Windows",
      "MacOS",
      "Linux",
      "iOS",
      "Android"
    ],
    "product": "Zoom Clients",
    "vendor": "Zoom Video Communications, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "See references"
      }
    ]
  }
]

References

www.zoom.com/en/trust/security-bulletin/ZSB-23062/

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.5

Confidence

High

EPSS

Percentile

13.3%

JSON

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