CVE-2024-42052

Published Jul 28, 2024

Last updated 2 months ago

Overview

Description: The MSI installer for Splashtop Streamer for Windows before 3.5.8.0 uses a temporary folder with weak permissions during installation. A local user can exploit this to escalate privileges to SYSTEM by placing a wevtutil.exe file in the folder.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.8
Impact score: 5.9
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: HIGH

Weaknesses

nvd@nist.gov: NVD-CWE-Other

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:splashtop:streamer:*:*:*:*:-:windows:*:*",
            "vulnerable": true,
            "matchCriteriaId": "3124B3BF-069A-4002-BF2B-5BC0314CAB75",
            "versionEndExcluding": "3.5.8.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References