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ZoomCVELIST:CVE-2023-49646

HistoryDec 13, 2023 - 10:19 p.m.

CVE-2023-49646

2023-12-1322:19:26

CWE-347

Zoom

www.cve.org

zoom

authentication

denial of service

network access

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

6.9

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.

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

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

6.9

Confidence

High

EPSS

Percentile

13.3%

JSON

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