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High · 8.2 Known exploited · Ransomware Scanner template Public exploit CVE-2024-53704 EUVD-2024-52037GHSA-rwgq-wj29-fx3r

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

Published Jan 9, 2025 · Updated Aug 4, 2026 · Assigned by sonicwall

Vendor: SonicWall Product: SonicOS Category: Network devices

Description

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

Affected products

VendorProductAffectedFixed
SonicWall SonicOS 7.1.1-7058 and older versions, 7.1.2-7019, 8.0.0-8035 —

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 3 repositories

  • istagmbh/CVE-2024-53704 ★ 2 · Feb 11, 2025

    demonstriert, wie mittels missbräuchlicher Nutzung eines Swap-Cookies eine VPN-Session übernommen werden kann. Wichtig: Dieses Projekt dient ausschliesslich zu Bildungs- und Forschungszwecken – bitte…

  • anir0y/sonicwall-audit-toolkit ★ 0 · Feb 23, 2026

    SonicWall security audit toolkit with vulnerable CTF lab (CVE-2021-20038, CVE-2024-53704)

  • sfewer-r7/SonicSessionLeak ★ 0 · Jan 22, 2025

    Exploit for CVE-2024-53704 - SonicWall SonicOS SSLVPN authentication bypass

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Automated scanner template

A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.

Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.

Advisories 2

References