CVE-2022-48483

Published May 2, 2023

Last updated a year ago

Overview

Description: 3CX before 18 Hotfix 1 build 18.0.3.461 on Windows allows unauthenticated remote attackers to read %WINDIR%\system32 files via /Electron/download directory traversal in conjunction with a path component that has a drive letter and uses backslash characters. NOTE: this issue exists because of an incomplete fix for CVE-2022-28005.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.5
Impact score: 3.6
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-22

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:3cx:3cx:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "17EF5885-D9C8-496B-A610-211788AB1B3E",
            "versionEndExcluding": "18.0.3.461"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References