# CVE-2021-20016

A SQL-Injection vulnerability in the SonicWall SSLVPN SMA100 product allows a remote unauthenticated attacker to perform SQL query to access username password and other session related information. This vulnerability impacts SMA100 build version 10.x.

- Page: https://www.vulneraibility.com/cve/CVE-2021-20016
- CVSS: 9.8
- Known exploited: yes, in CISA KEV since 2021-11-03; CISA due date 2021-11-17; known ransomware use
- EPSS: 40.04% (percentile 98.7)
- CISA SSVC: exploitation active, automatable yes, technical impact total (assessed 2021-02-05)
- Weakness: CWE-89
- Published: 2021-02-04

## Affected versions

- SonicWall SonicWall SMA100: affected SMA100 build version 10.x

A version outside these ranges is not a statement that it is unaffected.

## References

- [other] https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0001
- [other] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-20016

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Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.