CVE-2021-20038

SonicWall SMA 100 Appliances Stack-Based Buffer Overflow Vulnerability
99.9%
EPSS
100%
Percentile
Yes
Known exploited
0
APAC news · 90d
Summary

SonicWall SMA 100 devies are vulnerable to an unauthenticated stack-based buffer overflow vulnerability where exploitation can result in code execution.

Vendor
SonicWall
Product
SMA 100 Appliances
Added to KEV
Jan 28, 2022
Remediation due
Feb 11, 2022 (US federal deadline)
Ransomware use
Known
Weakness
CWE-121
EPSS
99.9% as of Nov 12
In the news
  • No Asia-Pacific article names this CVE yet.
Linked
Actors named alongside it:
none
Incidents exploiting it:
  • none recorded