CISA Known Exploited Vulnerability
This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.
Remediation Deadline: May 7, 2025
High
CISA KEVCVE-2021-20035
SonicWall—SMA100 Appliances
SonicWall SMA100 appliances contain an OS command injection vulnerability in the management interface that allows a remote authenticated attacker to inject arbitrary commands as a 'nobody' user, which could potentially lead to code execution.
Required Action
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0022 ; https://nvd.nist.gov/vuln/detail/CVE-2021-20035
Vulnerability Overview
- Severity
- High
- CISA KEV
- Yes
- Ransomware
- Unknown
- Published
- Apr 16, 2025
- KEV Added
- Apr 16, 2025
- Due Date
- May 7, 2025
- Related Articles
- 0
Vendor
SonicWall
SMA100 Appliances