CVE-2019-17180
Severity Score
7.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
3
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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 AUTHORITY\SYSTEM. This could lead to denial of service, elevation of privilege, or unspecified other impact.
Valve Steam Client antes del 12-09-2019, permite colocar o agregar contenido del sistema de archivos parcialmente controlado, como es demostrado por las modificaciones de archivos en Windows en el contexto de NT AUTHORITY\SYSTEM. Esto podría conllevar a la denegación de servicio, elevación de privilegios u otro impacto no especificado.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2019-10-04 CVE Reserved
- 2019-10-04 CVE Published
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- 2024-09-27 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| https://hackerone.com/reports/583184 | X_refsource_misc |
| URL | Date | SRC |
|---|---|---|
| https://amonitoring.ru/article/steam_vuln_3 | 2024-08-05 | |
| https://habr.com/ru/company/pm/blog/469507 | 2024-08-05 | |
| https://hackerone.com/reports/682774 | 2024-08-05 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://store.steampowered.com/news/54236 | 2020-01-16 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Valvesoftware Search vendor "Valvesoftware" | Steam Client Search vendor "Valvesoftware" for product "Steam Client" | < 2019-09-12 Search vendor "Valvesoftware" for product "Steam Client" and version " < 2019-09-12" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|