CVE-2023-28602

Published Jun 13, 2023

Last updated a year ago

Overview

Description: Zoom for Windows clients prior to 5.13.5 contain an improper verification of cryptographic signature vulnerability. A malicious user may potentially downgrade Zoom Client components to previous versions.
Source: security@zoom.us
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.7
Impact score: 4
Exploitability score: 3.1
Vector string: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-347
security@zoom.us: CWE-347

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:windows:*:*",
            "vulnerable": true,
            "matchCriteriaId": "DDDF143E-324E-4D0C-83D1-2E66DDE760E2",
            "versionEndExcluding": "5.13.5"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References