Description Preview
CVE-2023-28304 is a remote code execution vulnerability affecting Microsoft ODBC (Open Database Connectivity) and OLE DB (Object Linking and Embedding Database) components. This vulnerability could allow an attacker to execute arbitrary code on affected systems when exploited successfully. The issue stems from improper handling of data in database connectivity components that are widely used in Microsoft environments.
Overview
This vulnerability affects Microsoft ODBC and OLE DB components, which are database interface technologies widely used in Windows environments. When successfully exploited, an attacker could execute malicious code with the same privileges as the current user. If the user has administrative privileges, the attacker could take complete control of the affected system, install programs, view, change, or delete data, or create new accounts with full user rights. The vulnerability is particularly concerning for applications and services that use these database connectivity components to interact with databases.
Remediation
- Apply the security updates provided by Microsoft as soon as possible.
- Install the latest Microsoft security patches available through Windows Update or the Microsoft Update Catalog.
- If immediate patching is not possible, consider implementing the following temporary mitigations:
- Restrict access to systems running applications that use ODBC or OLE DB components
- Monitor for suspicious database connection attempts
- Ensure users are not operating with administrative privileges unless necessary
- Review and update security configurations for database connectivity in your environment
- Implement the principle of least privilege for database connections and user accounts
References
- Microsoft Security Response Center (MSRC) Advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-28304
- Microsoft Security Updates: https://msrc.microsoft.com/update-guide
- Microsoft ODBC Documentation: https://docs.microsoft.com/en-us/sql/odbc/
- Microsoft OLE DB Documentation: https://docs.microsoft.com/en-us/previous-versions/windows/desktop/ms722784(v=vs.85)
Industry ExposureMost to leastThis section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.
This section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.
- ManufacturingManufacturing
- Public AdministrationPublic Administration
- Health Care & Social AssistanceHealth Care & Social Assistance
- Finance and InsuranceFinance and Insurance
- Educational ServicesEducational Services
- Transportation & WarehousingTransportation & Warehousing
- UtilitiesUtilities
- Professional, Scientific, & Technical ServicesProfessional, Scientific, & Technical Services
- Retail TradeRetail Trade
- Arts, Entertainment & RecreationArts, Entertainment & Recreation
- Management of Companies & EnterprisesManagement of Companies & Enterprises
- Other Services (except Public Administration)Other Services (except Public Administration)
- InformationInformation
- Agriculture, Forestry Fishing & HuntingAgriculture, Forestry Fishing & Hunting
- Accommodation & Food ServicesAccommodation & Food Services
- MiningMining
- Real Estate Rental & LeasingReal Estate Rental & Leasing
- Wholesale TradeWholesale Trade
- Administrative, Support, Waste Management & Remediation ServicesAdministrative, Support, Waste Management & Remediation Services
- ConstructionConstruction
