CVE-2024-53704

CVE Enrichment

CVSS: 9.8 CRITICAL
EPSS: 95.31%
EPSS Percentile: 99.87%
CISA KEV: YES — Known Exploited Vulnerability

Description

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

Technical Details

CVSS Version: 3.1
CNA / NVD Source: PSIRT@sonicwall.com
Published: 09-Jan-2025 14:15
Last Modified: 04-Aug-2026 12:16
EPSS Date: 2026-10-20
CWE: CWE-287

CVSS Vector


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

CISA KEV Details

Date Added: 2025-02-18
Remediation Due: 2025-03-11
Known Ransomware Campaign Use: Known
Required Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Notes: https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0003 ; https://nvd.nist.gov/vuln/detail/CVE-2024-53704

Affected Products / Versions

sonicwall / sonicos
Version / affected range: * · from (inclusive) 7.1.1-7040 · through (inclusive) 7.1.1-7058
cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*
sonicwall / sonicos
Version / affected range: 7.1.2-7019
cpe:2.3:o:sonicwall:sonicos:7.1.2-7019:*:*:*:*:*:*:*
sonicwall / sonicos
Version / affected range: 8.0.0-8035
cpe:2.3:o:sonicwall:sonicos:8.0.0-8035:*:*:*:*:*:*:*

References

Last enrichment sync: 21-Oct-2026 18:37
Sources: NVD · FIRST EPSS · CISA KEV
Latest successful provider update; providers refresh independently.

Reported Context (2)

10. **CVE-2024-53704**: SonicOS Authentication Bypass Vulnerability Arctic Wolf’s 2026 Threat Report Finds Remote Access Abuse Behind 65% of Non-BEC Cases
CVE-2024-53704 SonicWall SonicOS VulnCheck Finds 42.5% of Exploited Edge Vulnerabilities Affect End-of-Life Devices

CVE (18)

People (2)

Threat Actors (10)

MITRE ATT&CK (3)

Vendors (7)

Products (13)

Tools (2)

Industries (2)

Countries (2)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.