| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| '.../...//' in Microsoft Entra Provisioning Service (SyncFabric) allows an authorized attacker to elevate privileges over a network. |
| Improper verification of cryptographic signature in Microsoft Teams allows an unauthorized attacker to perform spoofing over a network. |
| Modification of assumed-immutable data (maid) in Azure Active Directory allows an authorized attacker to elevate privileges over a network. |
| Improper authentication in Microsoft Teams allows an authorized attacker to elevate privileges over a network. |
| Missing authorization in Microsoft Teams allows an unauthorized attacker to elevate privileges over a network. |
| A remote code execution vulnerability exists when MSDT is called using the URL protocol from a calling application such as Word. An attacker who successfully exploits this vulnerability can run arbitrary code with the privileges of the calling application. The attacker can then install programs, view, change, or delete data, or create new accounts in the context allowed by the user’s rights.
Please see the MSRC Blog Entry for important information about steps you can take to protect your system from this vulnerability. |
| We have investigated reports of a spoofing vulnerability in AppX installer that affects Microsoft Windows. Microsoft is aware of attacks that attempt to exploit this vulnerability by using specially crafted packages that include the malware family known as Emotet/Trickbot/Bazaloader.
An attacker could craft a malicious attachment to be used in phishing campaigns. The attacker would then have to convince the user to open the specially crafted attachment. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.
Please see the Security Updates table for the link to the updated app. Alternatively you can download and install the Installer using the links provided in the FAQ section.
Please see the Mitigations and Workaround sections for important information about steps you can take to protect your system from this vulnerability.
December 27 2023 Update:
In recent months, Microsoft Threat Intelligence has seen an increase in activity from threat actors leveraging social engineering and phishing techniques to target Windows OS users and utilizing the ms-appinstaller URI scheme.
To address this increase in activity, we have updated the App Installer to disable the ms-appinstaller protocol by default and recommend other potential mitigations. |
| Improper control of generation of code ('code injection') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network. |
| Time-of-check time-of-use (toctou) race condition in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network. |
| Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary SQL commands, potentially gaining elevated access or control over the application. Exploitation of this issue does not require user interaction. Scope is changed. |
| Buffer over-read in Microsoft Edge (Chromium-based) allows an authorized attacker to execute code over a network. |
| External control of file name or path in Microsoft Edge for Android allows an unauthorized attacker to disclose information locally. |
| Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network. |
| Stack-based buffer overflow in .NET Framework allows an unauthorized attacker to deny service over a network. |
| Protection mechanism failure in .NET Framework allows an unauthorized attacker to execute code locally. |
| Allocation of resources without limits or throttling in .NET Framework allows an unauthorized attacker to deny service over a network. |
| Improper control of generation of code ('code injection') in .NET Framework allows an unauthorized attacker to elevate privileges locally. |
| Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network. |
| Out-of-bounds read in Active Directory Federation Services (AD FS) allows an authorized attacker to disclose information over a network. |
| Improper validation of specified type of input in .NET Framework allows an unauthorized attacker to deny service over a network. |
