Remote code execution in Microsoft WDAC OLE DB provider for SQL Server



Published: 2023-08-08
Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2023-36882
CWE-ID CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		Windows
Operating systems & Components / Operating system

Windows Server
Operating systems & Components / Operating system

Vendor Microsoft

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Input validation error

EUVDB-ID: #VU79257

Risk: High

CVSSv3.1:

CVE-ID: CVE-2023-36882

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to insufficient validation of user-supplied input in Microsoft WDAC OLE DB provider for SQL Server. A remote attacker can trick a victim to connect to a malicious SQL database and execute arbitrary code on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Windows: 10 - 11 22H2

Windows Server: 2008 - 2022 20H2

CPE2.3 External links

http://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36882


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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