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ZoomCVELIST:CVE-2022-28751

HistoryAug 09, 2022 - 12:00 a.m.

CVE-2022-28751 Local Privilege Escalation in Zoom Client for Meetings for MacOS

2022-08-0900:00:00

CWE-347

Zoom

www.cve.org

8.8 High

CVSS3

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

8.9 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

The Zoom Client for Meetings for MacOS (Standard and for IT Admin) before version 5.11.3 contains a vulnerability in the package signature validation during the 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": "5.11.3",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

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

8.8 High

CVSS3

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

8.9 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

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