CVE-2026-20803 Microsoft SQL Server Elevation of Privilege Vulnerability

...

CVE-2026-20803

CVE-2026-20803 is a Microsoft SQL Server elevation of privilege vulnerability. The issue allows an authenticated attacker to gain elevated privileges on the SQL Server instance over a network, due to missing authentication for a critical function. Connected advisories confirm exploitation risk an...

Microsoft SQL Server Elevation of Privilege Vulnerability

Missing authentication for critical function in SQL Server allows an authorized attacker to elevate privileges over a network...

Microsoft SQL Server 访问控制错误漏洞

Microsoft SQL Server is a large commercial database system from Microsoft Corporation that is used on Microsoft Windows systems. An access control error vulnerability exists in Microsoft SQL Server. An attacker could exploit the vulnerability to elevate privileges. The following products and...

CVE-2021-33583

REINER timeCard 6.05.07 installs a Microsoft SQL Server with an sa password that is hardcoded in the TCServer.jar file...

Microsoft JDBC driver for MSSQL Detection

Binary data microsoftmssqljdbcdriverinstalled.nbin...

Improper Input Validation in MSSQL JDBC driver in Crucible Server and Fisheye Server

This High severity Improper Input Validation in MSSQL driver vulnerability was introduced in version 4.9.0 of Crucible Server and Fisheye Server. This Improper Input Validation vulnerability, with a CVSS Score of 8.1, allows an unauthenticated attacker to exploit an undefinable vulnerability whic...

CVE-2025-62575

NMIS/BioDose V22.02 and previous versions rely on a Microsoft SQL Server database. The SQL user account 'nmdbuser' and other created accounts by default have the sysadmin role. This can lead to remote code execution through the use of certain built-in stored procedures...

CVE-2025-62575

NMIS/BioDose V22.02 and previous versions rely on a Microsoft SQL Server database. The SQL user account 'nmdbuser' and other created accounts by default have the sysadmin role. This can lead to remote code execution through the use of certain built-in stored procedures...

CVE-2025-62575: Incorrect Permission Assignment for Critical Resource

NMIS/BioDose V22.02 and previous versions rely on a Microsoft SQL Server database. The SQL user account 'nmdbuser' and other created accounts by default have the sysadmin role. This can lead to remote code execution through the use of certain built-in stored procedures...

Metasploit Wrap-Up 11/28/2025

This week, we have added 10 new modules to Metasploit Framework including an SMB to MSSQL relay module, a remote code execution module targeting Fortinet software, additional 32-bit and 64-bit RISC-V payloads, and more. The SMB to MSSQL NTLM relay module allows users to open MSSQL sessions and ru...

Microsoft Windows SMB to MSSQL Relay

This module supports running an SMB server which validates credentials, and then attempts to execute a relay attack against an MSSQL server on the configured RHOSTS hosts. If the relay succeeds, an MSSQL session to the target will be created. This can be used by any modules that support MSSQL...

Microsoft SQL Server Privilege Escalation

The vulnerability of the Microsoft SQL Server database management system is related to the lack of measures taken to protect the SQL query structure. Exploiting this vulnerability can allow a malicious actor to gain elevated privileges...

Security Updates for Microsoft SQL Server (November 2025)

The Microsoft SQL Server installation on the remote host is missing a security update. It is, therefore, affected a vulnerability: - Improper neutralization of special elements used in an sql command 'sql injection' in SQL Server allows an authorized attacker to elevate privileges over a network...

Vulnerability fixed in Microsoft SQL Server

Microsoft has fixed a vulnerability in SQL Server. An authenticated malicious party can exploit the vulnerability to use specially prepared SQL statements SQL Injection to grant themselves elevated privileges and thus gain access to sensitive information that the malicious party is not initially...

CVE-2025-59499 Microsoft SQL Server Elevation of Privilege Vulnerability

...

CVE-2025-59499

CVE-2025-59499 is a Microsoft SQL Server Elevation of Privilege vulnerability caused by improper neutralization of special elements in SQL commands (SQL injection). Exploitation could allow an authenticated attacker to elevate privileges over the network without user interaction. The CVE is addre...

CVE-2025-59499 Microsoft SQL Server Elevation of Privilege Vulnerability

...

KB5068401 - Description of the security update for SQL Server 2016 SP3 GDR: November 11, 2025

None None...

KLA90053 PE vulnerability in Microsoft SQL Server

An elevation of privilege vulnerability was found in Microsoft SQL Server. Malicious users can exploit this vulnerability to gain privileges. Original advisories CVE-2025-59499 Exploitation Related products Microsoft-SQL-Server Microsoft-Azure CVE list CVE-2025-59499 critical KB list 5068405...