CVE-2025-47422

Advanced Installer before 22.6 has an uncontrolled search path element local privilege escalation vulnerability. When running as SYSTEM in certain configurations, Advanced Installer looks in standard-user writable locations for non-existent binaries and executes them as SYSTEM. A low-privileged attacker can place a malicious binary in a targeted folder; when the installer is executed, the attacker achieves arbitrary SYSTEM code execution.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.advancedinstaller.com/advanced-installer-security-fixes-retrospective.html
https://www.advancedinstaller.com/advanced-installer-security-fixes-retrospective.html#update-deprecated-apis-used-to-resolve-paths
https://www.advancedinstaller.com/release-22.6.html

Configurations

No configuration.

History

No history.

Information

Published : 2025-07-08 14:15

Updated : 2025-07-24 17:15

NVD link : CVE-2025-47422

Mitre link : CVE-2025-47422

CVE.ORG link : CVE-2025-47422

JSON object : View

Products Affected

No product.

CWE

CWE-266

Incorrect Privilege Assignment

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