CVE-2020-24574

CVSS V2 Medium 6.9 CVSS V3 High 7.8
Description
The client (aka GalaxyClientService.exe) in GOG GALAXY through 2.0.41 (as of 12:58 AM Eastern, 9/26/21) allows local privilege escalation from any authenticated user to SYSTEM by instructing the Windows service to execute arbitrary commands. This occurs because the attacker can inject a DLL into GalaxyClient.exe, defeating the TCP-based "trusted client" protection mechanism.
Overview
  • CVE ID
  • CVE-2020-24574
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-08-21T04:15:10
  • Last Modified Date
  • 2022-04-29T15:04:11
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:gog:galaxy:*:*:*:*:*:windows:*:* 1 OR 2.0.13 2.0.41
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:M/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 6.9
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.4
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
History
Created Old Value New Value Data Type Notes
2022-05-08 06:20:29 Added to TrackCVE
2022-12-04 21:21:04 2020-08-21T04:15Z 2020-08-21T04:15:10 CVE Published Date updated
2022-12-04 21:21:04 2022-04-29T15:04:11 CVE Modified Date updated
2022-12-04 21:21:04 Analyzed Vulnerability Status updated