CVE-2024-22394

Name: CVE-2024-22394
Creator: NVD / NIST
Published: 2024-02-08T02:15:07.62+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.75%

Last modified Jun 17, 2026

CVE-2024-22394 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An improper authentication vulnerability has been identified in SonicWall SonicOS SSL-VPN feature, which in specific conditions could allow a remote attacker to bypass authentication. This issue affects only firmware version SonicOS 7.1.1-7040. . EPSS estimates a 0.75% chance of exploitation in the next 30 days.

Description

An improper authentication vulnerability has been identified in SonicWall SonicOS SSL-VPN feature, which in specific conditions could allow a remote attacker to bypass authentication. This issue affects only firmware version SonicOS 7.1.1-7040.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

0.75%

50.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Sonicwall	Sonicos	7.1.1-7040

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0003Vendor Advisory
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0003Vendor Advisory

Timeline

Published: Feb 8, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-22394?

How severe is CVE-2024-22394?

CVE-2024-22394 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.75% probability of exploitation in the next 30 days.

How do I fix CVE-2024-22394?

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-2024-22394?

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

Scan your code now

Source: NVD / NIST