Urgent: Microsoft Issues Patches for 97 Flaws, Including Active Ransomware Exploit
Vulnerabilities mentioned
All| CVE | Vulnerability | CVSS | EPSS | Signals | Published |
|---|---|---|---|---|---|
| CVE-2013-3900 | Authenticode Signature Verification Flaw in Microsoft WinVerifyTrust (RCE) | 5.5 | 45% | KEV | KEV |
| CVE-2022-21894 | Secure Boot Security Feature Bypass Vulnerability | 4.4 | 7% | ||
| CVE-2022-24521 | Out-of-bounds Write Privilege Escalation in Microsoft Windows CLFS Driver | 7.8 | 7% | KEVRansomware | KEV |
| CVE-2022-37969 | Out-of-bounds write flaw in Microsoft Windows CLFS driver enables privilege escalation | 7.8 | 28% | KEVRansomware | KEV |
CVE-2023-21554+2 related CVEs | Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability | 9.8 group max | 95% | ||
| CVE-2023-23376 | Out-of-Bounds Write Privilege Escalation in Microsoft Windows CLFS Driver | 7.8 | 11% | KEVRansomware | KEV |
| CVE-2023-28252 | Heap Overflow in Microsoft Windows CLFS Driver Enables Local Privilege Escalation | 7.8 | 49% | KEVRansomwarePoC | KEV |
From the original article
4 min read at thehackernews.com
It's the second Tuesday of the month, and Microsoft has released another set of security updates to fix a total of 97 flaws impacting its software, one of which has been actively exploited in ransomware attacks in the wild. Seven of the 97 bugs are rated Critical and 90 are rated Important in severity.
By @TheHackersNews · thehackernews.com
A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.