CVE-2024-53704

Known Exploited

Description

An Improper Authentication vulnerability in the SSLVPN authentication mechanism allows a remote attacker to bypass authentication.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 93.53% Top 5%
KEV Since 
Vendor Advisory sonicwall.com
Affected: SonicWall SonicOS
Published at:
Updated at:

References

Link Tags
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0003 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2024-53704?
CVE-2024-53704 has been scored as a critical severity vulnerability.
How to fix CVE-2024-53704?
To fix CVE-2024-53704, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-53704 being actively exploited in the wild?
It is confirmed that CVE-2024-53704 is actively exploited. Be extra cautious if you are using vulnerable components. According to its EPSS score, there is a ~94% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-53704?
CVE-2024-53704 affects SonicWall SonicOS.
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