CVE-2019-7481

7.5 highKEVEPSS 100%

High (7.5) in SonicWall SMA100. In CISA KEV since 2021-11-03, with known ransomware use. EPSS 100% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 100% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
CISA KEV: listed 2021-11-03, due 2022-05-03, known ransomware use
CWE: CWE-89
Published: 2019-12-17
Modified: 2026-08-12
Record from: the NVD, synced 2026-10-19

Affected

sonicwall:sma_100_firmware

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0016
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0016
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-7481

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