CVE-2024-53704
CriticalActively exploited (CISA KEV)Known to be used in ransomware campaigns
Description
An Improper Authentication vulnerability in the SSLVPN authentication mechanism allows a remote attacker to bypass authentication.
SeverityCritical
CVSS9.8
Exploit probability—
Product
SonicWall SonicOS
PublishedJan 9, 2025
First seenJan 9, 2025
Added to KEVFeb 18, 2025
Weakness typeCWE-287Improper authentication
How to fix
CISA required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA due date: Mar 11, 2025Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sonicwall sonicos | 7.1.1-7040 ≤ v ≤ 7.1.1-7058, 7.1.2-7019, 8.0.0-8035 | — |
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