SonicWall · SMA100
CVE-2019-7481
SonicWall SMA100 SQL Injection Vulnerability
Exploited in attacks
Used by ransomware
High 7.5 Attack chance: 99.9%
What it is
Vulnerability in SonicWall SMA100 allow unauthenticated user to gain read-only access to unauthorized resources. This vulnerablity impacted SMA100 version 9.0.0.3 and earlier.
CISA: SonicWall SMA100 contains a SQL injection vulnerability allowing an unauthenticated user to gain read-only access to unauthorized resources.
What to do
Apply updates per vendor instructions.
Deadline for US federal agencies: May 3, 2022
- Added to the CISA list
- November 3, 2021
- Published
- December 17, 2019
- Severity
- High 7.5 CVSS 3.1
- Chance of attacks in the next 30 days (EPSS)
- 99.9% in the top 0.1% of all known vulnerabilities
- Weakness
- CWE-89
- More details
- NVD · CVE.org · CISA
All references (1)
More exploited flaws from SonicWall
| Added | Vulnerability | Product | Severity | Attack chance |
|---|---|---|---|---|
| Mar 28, 2022 | Directory Traversal | SMA100 | High 7.5 | 4.0% |
| Sep 2, 2026 | Server-Side Request Forgery | SMA1000 Appliances | Critical 10.0 | 8.0% |
| Sep 2, 2026 | OS Command Injection | SMA1000 Appliances | High 7.8 | 9.9% |
| Jul 14, 2026 | Server-Side Request Forgery | SMA1000 Appliances | Critical 10.0 | 6.8% |
| Jul 14, 2026 | Code Injection | SMA1000 Appliances | High 7.2 | 12% |
| Dec 17, 2025 | SMA1000 Missing Authorization | SMA1000 appliance | Medium 6.6 | 2.8% |
| May 1, 2025 | OS Command Injection | SMA100 Appliances | High 7.2 | 76% |
| Apr 16, 2025 | OS Command Injection | SMA100 Appliances | Medium 6.5 | 4.4% |
Sources: Known Exploited Vulnerabilities (CISA, public domain), CVE records (cve.org) and EPSS (FIRST). The chance of attacks is the EPSS estimate that someone will try to exploit the flaw in the next 30 days.