Microsoft Issues Patches for Actively Exploited Excel, Exchange Server 0
Vulnerabilities mentioned
All| CVE | Vulnerability | CVSS | EPSS | Signals | Published |
|---|---|---|---|---|---|
| CVE-2021-26443 | Microsoft Virtual Machine Bus (VMBus) Remote Code Execution Vulnerability | 9.0 group max | 2% | ||
| CVE-2021-3711 | In order to decrypt SM2 encrypted data an application is expected to call the API function EVP_PKEY_decrypt() | 9.8 | 88% | ||
| CVE-2021-42292 | Security Feature Bypass in Microsoft Excel Enables Arbitrary Code Execution | 7.8 | 43% | KEV | KEV |
| CVE-2021-42298 | Microsoft Defender Remote Code Execution Vulnerability | 7.8 | 6% | ||
| CVE-2021-42316 | Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability | 8.8 | 2% | ||
| CVE-2021-42321 | Authenticated RCE via Insecure Deserialization in Microsoft Exchange Server | 8.8 | 92% | KEVRansomwarePoC ×2 | KEV |
| CVE-2021-42322 | Visual Studio Code Elevation of Privilege Vulnerability | 7.8 | <1% | ||
CVE-2021-43209+1 related CVE | 3D Viewer Remote Code Execution Vulnerability | 7.8 | 7% |
From the original article
2 min read at thehackernews.com
Microsoft has released security updates as part of its monthly Patch Tuesday release cycle to address 55 vulnerabilities across Windows, Azure, Visual Studio, Windows Hyper-V, and Office, including fixes for two actively exploited zero-day flaws in Excel and Exchange Server that could be abused to take control of an affected system.
By @TheHackersNews · thehackernews.com
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