CVE Vulnerability

CVE-2019-17180

Valve Steam Client before 2019-09-12 allows placing or appending partially controlled filesystem content, as demonstrated by file modifications on Windows in the context of NT AUTHORITYSYSTEM. This could lead to denial of service, elevation of privilege, or unspecified other impact.

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://habr.com/ru/company/pm/blog/469507/ Exploit Third Party Advisory
https://amonitoring.ru/article/steam_vuln_3/ Exploit Third Party Advisory
https://hackerone.com/reports/682774 Exploit Third Party Advisory
https://store.steampowered.com/news/54236/ Release Notes Vendor Advisory
https://hackerone.com/reports/583184
Configurations

Configuration 1
Information

Published : 2019-10-04 08:15

Updated : 2020-01-16 01:15

NVD link : CVE-2019-17180

Mitre link : CVE-2019-17180

Products Affected

Steam Client

Valvesoftware

CWE
CWE-22