CVE-2024-22394

CRITICAL
Published Feb 8, 2024 Modified Nov 21, 2024 CWE-287

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.

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CVSS v3.1 Score

9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-287 Improper Authentication

Affected Products

Vendor Product
sonicwall sonicos
sonicwall nsa_2700
sonicwall nsa_3700
sonicwall nsa_4700
sonicwall nsa_5700
sonicwall nsa_6700
sonicwall nssp_10700
sonicwall nssp_11700
sonicwall nssp_13700
sonicwall nsv_270
sonicwall nsv_470
sonicwall nsv_870
sonicwall t2270
sonicwall tz270w
sonicwall tz370
sonicwall tz370w
sonicwall tz470
sonicwall tz470w
sonicwall tz570
sonicwall tz570p
sonicwall tz570w
sonicwall tz670

References

Frequently Asked Questions

What is CVE-2024-22394? +
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. It has a CVSS v3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2024-22394? +
CVE-2024-22394 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.
What products are affected by CVE-2024-22394? +
CVE-2024-22394 affects products from sonicwall, specifically: nsa_2700, nsa_3700, nsa_4700, nsa_5700, nsa_6700, nssp_10700, nssp_11700, nssp_13700, nsv_270, nsv_470, nsv_870, sonicos, t2270, tz270w, tz370, tz370w, tz470, tz470w, tz570, tz570p, tz570w, tz670. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-22394? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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