Exploited Vulnerabilities DailyCVE-2021-20038: SonicWall SMA 100 Appliances
EPSS99.9%No. 121 of 1739 in KEV
CVE year2021~1 yrs before listing
Same vendor in KEV19
Same product1
| Field | Value |
|---|---|
| Vendor | SonicWall |
| Product | SMA 100 Appliances |
| Name | SonicWall SMA 100 Appliances Stack-Based Buffer Overflow Vulnerability |
| Added to KEV | 2022-01-28 |
| US federal due date | 2022-02-11 |
| Ransomware use | Known |
| CWE | CWE-121 |
CISA description
SonicWall SMA 100 devies are vulnerable to an unauthenticated stack-based buffer overflow vulnerability where exploitation can result in code execution.
Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page
A SonicWall SMA 100 Appliances vulnerability added to CISA's Known Exploited Vulnerabilities catalog on 2022-01-28.