Vulnerability identifier: #VU72180
Vulnerability risk: High
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-20
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Microsoft SQL Server
Server applications /
Database software
Vendor: Microsoft
Description
The vulnerability allows a remote user to compromise the affected system.
The vulnerability exists due to insufficient validation of user-supplied input in Microsoft ODBC Driver for SQL Server. A remote user can pass specially crafted input to the server and execute arbitrary code on the system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Microsoft SQL Server: 2017 14.0.1000.169 - 2017 RC2 14.0.900.75, 2014 12.0.2000.8 - 2014 SP3 GDR 12.0.6169.19, 2022 16.0.1000.6 - 2022 RC1 16.0.950.9, 2019 15.0.2000.5 - 2019 RC1.1 15.0.1900.47, 2016 13.0.1601.5 - 2016 SP3 GDR 13.0.6419.1
External links
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21704
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.