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ZoomCVELIST:CVE-2022-28759

HistorySep 13, 2022 - 12:00 a.m.

CVE-2022-28759 Zoom On-Premise Deployments: Improper Access Control

2022-09-1300:00:00

CWE-284

Zoom

www.cve.org

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

8.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.0%

JSON

Zoom On-Premise Meeting Connector MMR before version 4.8.20220815.130 contains an improper access control vulnerability. As a result, a malicious actor could obtain the audio and video feed of a meeting they were not authorized to join and cause other meeting disruptions.

CNA Affected

[
  {
    "vendor": "Zoom Video Communications Inc",
    "product": "Zoom On-Premise Meeting Connector MMR",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "4.8.20220815.130",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]

References

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

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

8.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.0%

JSON

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