#VU77444 Input validation error in Microsoft products - CVE-2023-32025

Vulnerability identifier: #VU77444

Vulnerability risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2023-32025

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Microsoft ODBC Driver for SQL Server on Windows
Universal components / Libraries / Software for developers
Microsoft ODBC Driver for SQL Server on Linux
Universal components / Libraries / Software for developers
Microsoft ODBC Driver for SQL Server on macOS
Universal components / Libraries / Software for developers
Microsoft SQL Server
Server applications / Database software

Vendor: Microsoft

Description

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

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can trick the victim to open a specially crafted file and execute arbitrary code on the system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Microsoft ODBC Driver for SQL Server on Windows: 17.0.1.1 2017.170.1.1 - 17.10.3.1 2017.1710.3.1, 18.0.1.1 2018.180.1.1 - 18.2.1.1 2018.182.1.1

Microsoft ODBC Driver for SQL Server on Linux: 17 - 17.10.4, 18.0 - 18.2.2

Microsoft ODBC Driver for SQL Server on macOS: 17 - 17.10.4, 18.0 - 18.2.2

Microsoft SQL Server: 2019 RC1 15.0.1900.25 - 2019 CU20 15.0.4312.2, 2022 RC0 16.0.900.6 - 2022 GDR 16.0.1050.5

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External links
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-32025

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.