CVE-2024-53704

CRITICAL(9.8)KEVRansomwareLikely Exploited

SonicWall SonicOS SSLVPN Improper Authentication Vulnerability

Description

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

KEV Information

Vendor
SonicWall
Product
SonicOS
Date Added
February 18, 2025
Due Date
March 11, 2025
Required Action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CVSS Score

Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HOpen in Calculator
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9

CWEs

CWE-287Improper Authentication

Improper Authentication

Affected Products

VendorProductVersion
sonicwallsonicos>= 7.1.1-7040, <= 7.1.1-7058; 7.1.2-7019; 8.0.0-8035

Multiple CVSS Assessments

Source: [email protected](Primary)
9.8
CRITICAL

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

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0(Secondary)
8.2
HIGH

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

References

CVSS Score

9.8
CRITICAL(9.8)

EPSS Score

EPSS Score95.13%
EPSS Percentile99.9%

Dates

PublishedJanuary 9, 2025
Last ModifiedJune 17, 2026
StatusAnalyzed
CVSS Versionv3.1

Quick Links

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