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cvelistZoomCVELIST:CVE-2022-28764
HistoryNov 10, 2022 - 12:00 a.m.

CVE-2022-28764 Local information exposure in Zoom Clients

2022-11-1000:00:00
CWE-200
Zoom
www.cve.org
zoom
meetings
information exposure
vulnerability
sql database

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

The Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) before version 5.12.6 is susceptible to a local information exposure vulnerability. A failure to clear data from a local SQL database after a meeting ends and the usage of an insufficiently secure per-device key encrypting that database results in a local malicious user being able to obtain meeting information such as in-meeting chat for the previous meeting attended from that local user account.

CNA Affected

[
  {
    "vendor": "Zoom Video Communications Inc",
    "product": "Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows)",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "5.12.6",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Zoom Video Communications Inc",
    "product": "Zoom VDI Windows Meeting Clients",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "5.12.6",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Zoom Video Communications Inc",
    "product": "Zoom Rooms for Conference Room (for Android, iOS, Linux, macOS, and Windows)",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "5.12.6",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

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