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CVE-2023-21692: Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability

**How could an attacker exploit this vulnerability?** An unauthenticated attacker could attack a Microsoft Protected Extensible Authentication Protocol (PEAP) Server by sending specially crafted malicious PEAP packets over the network.

Microsoft Security Response Center
#vulnerability#web#microsoft#rce#auth#Windows Protected EAP (PEAP)#Security Vulnerability
CVE-2023-21801: Microsoft PostScript Printer Driver Remote Code Execution Vulnerability

**According to the CVSS metric, the attack vector is local (AV:L). Why does the CVE title indicate that this is a remote code execution?** The word **Remote** in the title refers to the location of the attacker. This type of exploit is sometimes referred to as Arbitrary Code Execution (ACE). The attack itself is carried out locally. This means an attacker or victim needs to execute code from the local machine to exploit the vulnerability.

CVE-2023-21799: Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability

**How could an attacker exploit this vulnerability?** An attacker could exploit the vulnerability by tricking an authenticated user into attempting to connect to a malicious SQL server via OLEDB, which could result in the server receiving a malicious networking packet. This could allow the attacker to execute code remotely on the client.

CVE-2023-21809: Microsoft Defender for Endpoint Security Feature Bypass Vulnerability

**According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do?** A user needs to be tricked into running malicious files.

CVE-2023-21797: Microsoft ODBC Driver Remote Code Execution Vulnerability

**How could an attacker exploit this vulnerability?** An attacker could exploit the vulnerability by tricking an authenticated user into attempting to connect to a malicious SQL server via ODBC, which could result in the server receiving a malicious networking packet. This could allow the attacker to execute code remotely on the client.

CVE-2023-23382: Azure Machine Learning Compute Instance Information Disclosure Vulnerability

**How do I check my Azure Machine Learning Compute Instance runtime version?** To determine your runtime version, make a GET compute rest API call for your compute instance, then check the response. You can find the runtime version from field \*versions.runtime. \* Please view additional details here: https://learn.microsoft.com/en-us/rest/api/azureml/2022-10-01/compute/get?tabs=HTTP **How do I update my Azure Machine Learning Compute Instance runtime version?** Please reference the guidacne provided here: https://learn.microsoft.com/en-us/rest/api/azureml/2022-10-01/compute/update?tabs=HTTP

CVE-2023-23379: Microsoft Defender for IoT Elevation of Privilege Vulnerability

**What privileges could be gained by an attacker who successfully exploited the vulnerability?** An attacker who successfully exploited this vulnerability could gain administrator privileges.

CVE-2023-21570: Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability

**According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do?** The user would have to click on a specially crafted URL to be compromised by the attacker.

CVE-2023-21568: Microsoft SQL Server Integration Service (VS extension) Remote Code Execution Vulnerability

**According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do?** An attacker must convince the user to open a file on a malicious SQL server.

CVE-2023-21573: Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability

**According to the CVSS metric, privileges required is low (PR:L). What does that mean for this vulnerability?** Any authenticated attacker could trigger this vulnerability. It does not require admin or other elevated privileges.