CVE-2020-37252

Realtek Audio Service 1.0.0.55 contains an unquoted service path vulnerability in RtkAudioService64.exe that allows local attackers to escalate privileges by injecting malicious code. Attackers can place executable files in the unquoted service path directory to execute arbitrary code with LocalSystem privileges during service startup or system reboot.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

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://www.exploit-db.com/exploits/49015
https://www.realtek.com/en/
https://www.vulncheck.com/advisories/realtek-audio-service-unquoted-service-path-privilege-escalation

Configurations

No configuration.

History

19 Jun 2026, 15:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-19 15:16

Updated : 2026-06-23 15:09

NVD link : CVE-2020-37252

Mitre link : CVE-2020-37252

CVE.ORG link : CVE-2020-37252

JSON object : View

Products Affected

No product.

CWE

CWE-428

Unquoted Search Path or Element

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