Is CVE-2019-7481 in the CISA KEV catalog?

Yes. CVE-2019-7481 is on the CISA Known Exploited Vulnerabilities list, added 2021-11-03, and has known ransomware campaign use.

What is the CVSS severity of CVE-2019-7481?

CVE-2019-7481 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2019-7481?

CVE-2019-7481 has an EPSS score of 99.91% (100th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-7481?

Upgrade sma 100 firmware to 9.0.0.4 or later.

CVE & CISA-KEV Catalog

CVE-2019-7481

HIGHCISA KEVEPSS 100th pctl

7.5

CVSS v3

NVD

Description

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.

CWE-89SQL Injection

How to fix

Remediation Available

sma 100 firmwareNVD

Affected:< 9.0.0.4Fixed in:9.0.0.4CVE-2019-7481derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

99.91%probability of exploitation in 30 days

100thpercentile

Very high risk: more likely to be exploited than 100% of all known CVEs.

Known Exploited Vulnerability (CISA KEV)

SonicWall SMA100 SQL Injection Vulnerability

SonicWall SMA100 contains a SQL injection vulnerability allowing an unauthenticated user to gain read-only access to unauthorized resources.

Apply updates per vendor instructions.

Remediation due: 2022-05-03

Associated with ransomware campaigns

References

Vendor Advisory1

psirt.global.sonicwall.com

Government Resource1

cisa.gov

Related Vulnerabilities

Other CWE-89 (SQL Injection) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-3704	High	7.5	100%	-	Fix
CVE-2015-7297	High	7.5	100%	-	-
CVE-2024-29824	High	8.8	100%	KEV	Fix
CVE-2023-34362	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2024-29826	High	8.8	100%	-	Fix
CVE-2024-29825	High	8.8	100%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-10-31.