# CVE-2021-20038: A SonicWall SMA 100 Appliances bug is being used in attacks

Status: Being used now (CISA KEV, added 2022-01-28)
Who: 
Do this: 

## Agent prompt (read-only)
Read-only check, change nothing, send nothing anywhere.
Is SonicWall SMA 100 Appliances (CVE-2021-20038) installed or running on this machine or in this project?
1. Find every copy and its version (apps, packages, containers, lockfiles).
2. Compare each version against the vendor's fixed version for CVE-2021-20038. Quote the vendor page you used.
3. Report a table: where, version, fixed version, status (exposed / fixed / not installed / unsure).
4. List the exact update steps, but do not run them.

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

## Sources
- https://nvd.nist.gov/vuln/detail/CVE-2021-20038
- https://nvd.nist.gov/vuln/detail/CVE-2021-20038

Generated by isitexploited.org from public sources. Verify version numbers against the vendor before acting.