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CVE-2026-4112

HIGHCVSS 7.2/10EPSS 0.61%

Last modified

CVE-2026-4112 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. Improper neutralization of special elements used in an SQL command (“SQL Injection”) in SonicWall SMA1000 series appliances allows a remote authenticated attacker with read-only administrator privileges to escalate privileges to primary administrator.. EPSS estimates a 0.61% chance of exploitation in the next 30 days.

Description

Improper neutralization of special elements used in an SQL command (“SQL Injection”) in SonicWall SMA1000 series appliances allows a remote authenticated attacker with read-only administrator privileges to escalate privileges to primary administrator.

Metrics

CVSS 3.1
7.2/10

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

EPSS Probability
0.61%

44.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
SonicwallSma6210 Firmware< 12.4.3-03387
SonicwallSma6210 Firmware>= 12.5.0, < 12.5.0-02624
SonicwallSma6200 Firmware< 12.4.3-03387
SonicwallSma6200 Firmware>= 12.5.0, < 12.5.0-02624
SonicwallSma7200 Firmware< 12.4.3-03387
SonicwallSma7200 Firmware>= 12.5.0, < 12.5.0-02624
SonicwallSma7210 Firmware< 12.4.3-03387
SonicwallSma7210 Firmware>= 12.5.0, < 12.5.0-02624
SonicwallSma8200v< 12.4.3-03387
SonicwallSma8200v>= 12.5.0, < 12.5.0-02624

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2026-4112?
Improper neutralization of special elements used in an SQL command (“SQL Injection”) in SonicWall SMA1000 series appliances allows a remote authenticated attacker with read-only administrator privileges to escalate privileges to primary administrator.
How severe is CVE-2026-4112?
CVE-2026-4112 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 0.61% probability of exploitation in the next 30 days.
How do I fix CVE-2026-4112?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-4112?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST