Ransomware families becoming more sophisticated with newer attack methods
Vulnerabilities mentioned
All| CVE | Vulnerability | CVSS | EPSS | Signals | Published |
|---|---|---|---|---|---|
| CVE-2021-20016 | Unauthenticated SQL Injection in SonicWall SMA100 SSL VPN | 9.8 | 40% | KEVRansomware | KEV |
| CVE-2021-28799 | Improper Authorization in QNAP HBS 3 Allows Remote Login to NAS Devices | 9.8 | 78% | KEVRansomware | KEV |
| CVE-2021-30116 | Credential Disclosure via Unauthenticated Download Page in Kaseya VSA | 9.8 | 86% | KEVRansomwarePoC | KEV |
| CVE-2021-44228 | JNDI Injection Remote Code Execution in Apache Log4j2 (Log4Shell) | 10.0 | 100% | KEVRansomwarePoC ×9 | KEV |
From the original article
3 min read at helpnetsecurity.com
Ivanti, Cyber Security Works and Cyware announced a report which identified 32 new ransomware families in 2021, bringing the total to 157 and representing a 26% increase over the previous year. The report also found that these ransomware groups are continuing to target unpatched vulnerabilities and weaponize zero-day vulnerabilities in record time to instigate crippling attacks.
By @helpnetsecurity · helpnetsecurity.com
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