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ZoomCVELIST:CVE-2022-28756

HistoryAug 15, 2022 - 10:11 p.m.

CVE-2022-28756 Local Privilege Escalation in Auto Updater for Zoom Client for Meetings for macOS

2022-08-1522:11:03

CWE-347

Zoom

www.cve.org

zoom

macos

privilege escalation

vulnerability

auto update

CVSS3

8.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.7

Confidence

High

EPSS

Percentile

5.1%

JSON

The Zoom Client for Meetings for macOS (Standard and for IT Admin) starting with version 5.7.3 and before 5.11.5 contains a vulnerability in the auto update process. A local low-privileged user could exploit this vulnerability to escalate their privileges to root.

CNA Affected

[
  {
    "product": "Zoom Client for Meetings for MacOS",
    "vendor": "Zoom Video Communications Inc",
    "versions": [
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "next of 5.7.3",
        "versionType": "custom"
      },
      {
        "lessThan": "5.11.5",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

explore.zoom.us/en/trust/security/security-bulletin/

CVSS3

8.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.7

Confidence

High

EPSS

Percentile

5.1%

JSON

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