CVE-2021-36925
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
RtsUpx.sys in Realtek RtsUpx USB Utility Driver for Camera/Hub/Audio through 1.14.0.0 allows local low-privileged users to achieve an arbitrary read or write operation from/to physical memory (leading to Escalation of Privileges, Denial of Service, Code Execution, and Information Disclosure) via a crafted Device IO Control packet to a device.
El archivo RtsUpx.sys en Realtek RtsUpx USB Utility Driver for Camera/Hub/Audio versiones hasta 1.14.0.0, permite a usuarios locales poco privilegiado realizar una operación de lectura o escritura arbitraria desde/a la memoria física (conllevando a una escalada de privilegios, una denegación de servicio, una ejecución de código y una divulgación de información) por medio de un paquete de control de entrada y salida de dispositivos diseñado
CVSS Scores
SSVC
- Decision:-
Timeline
- 2021-07-19 CVE Reserved
- 2021-11-02 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://www.sentinelone.com/resources/category/report | Not Applicable |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.realtek.com/images/safe-report/Realtek_RtsUpx_Security_Advisory_Report.pdf | 2021-11-08 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Realtek Search vendor "Realtek" | Rtsupx Usb Utility Driver Search vendor "Realtek" for product "Rtsupx Usb Utility Driver" | <= 1.14.0.0 Search vendor "Realtek" for product "Rtsupx Usb Utility Driver" and version " <= 1.14.0.0" | - |
Affected
| ||||||