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CVE-2024-53704

CRITICAL CVSS 3.1: 9.8 EPSS 93.9% ACTIVE EXPLOIT
Updated Oct 31, 2025
Sonicwall

CISA Known Exploited Vulnerability (KEV)

This vulnerability is actively exploited in the wild. Immediate patching is strongly recommended.

Due Date: Mar 11, 2025

Parameter Value
CVSS 9.8 (CRITICAL)
Affected Versions 7.1.1-7040 — 7.1.1-7058
Type CWE-287 (Improper Authentication)
Vendor Sonicwall
Public PoC Yes

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

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Vulnerable Products 26

Configuration From (including) Up to (excluding)
Sonicwall Sonicos
cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*
7.1.1-7040 <= 7.1.1-7058
Sonicwall Sonicos
cpe:2.3:o:sonicwall:sonicos:7.1.2-7019:*:*:*:*:*:*:*
Sonicwall Nsa_2700
cpe:2.3:h:sonicwall:nsa_2700:-:*:*:*:*:*:*:*
Sonicwall Nsa_3700
cpe:2.3:h:sonicwall:nsa_3700:-:*:*:*:*:*:*:*
Sonicwall Nsa_4700
cpe:2.3:h:sonicwall:nsa_4700:-:*:*:*:*:*:*:*
Sonicwall Nsa_5700
cpe:2.3:h:sonicwall:nsa_5700:-:*:*:*:*:*:*:*
Sonicwall Nsa_6700
cpe:2.3:h:sonicwall:nsa_6700:-:*:*:*:*:*:*:*
Sonicwall Nssp_10700
cpe:2.3:h:sonicwall:nssp_10700:-:*:*:*:*:*:*:*
Sonicwall Nssp_11700
cpe:2.3:h:sonicwall:nssp_11700:-:*:*:*:*:*:*:*
Sonicwall Nssp_13700
cpe:2.3:h:sonicwall:nssp_13700:-:*:*:*:*:*:*:*
Sonicwall Nssp_15700
cpe:2.3:h:sonicwall:nssp_15700:-:*:*:*:*:*:*:*
Sonicwall Nsv_270
cpe:2.3:h:sonicwall:nsv_270:-:*:*:*:*:*:*:*
Sonicwall Nsv_470
cpe:2.3:h:sonicwall:nsv_470:-:*:*:*:*:*:*:*
Sonicwall Nsv_870
cpe:2.3:h:sonicwall:nsv_870:-:*:*:*:*:*:*:*
Sonicwall Tz270
cpe:2.3:h:sonicwall:tz270:-:*:*:*:*:*:*:*
Sonicwall Tz270w
cpe:2.3:h:sonicwall:tz270w:-:*:*:*:*:*:*:*
Sonicwall Tz370
cpe:2.3:h:sonicwall:tz370:-:*:*:*:*:*:*:*
Sonicwall Tz370w
cpe:2.3:h:sonicwall:tz370w:-:*:*:*:*:*:*:*
Sonicwall Tz470
cpe:2.3:h:sonicwall:tz470:-:*:*:*:*:*:*:*
Sonicwall Tz470w
cpe:2.3:h:sonicwall:tz470w:-:*:*:*:*:*:*:*
Sonicwall Tz570
cpe:2.3:h:sonicwall:tz570:-:*:*:*:*:*:*:*
Sonicwall Tz570p
cpe:2.3:h:sonicwall:tz570p:-:*:*:*:*:*:*:*
Sonicwall Tz570w
cpe:2.3:h:sonicwall:tz570w:-:*:*:*:*:*:*:*
Sonicwall Tz670
cpe:2.3:h:sonicwall:tz670:-:*:*:*:*:*:*:*
Sonicwall Sonicos
cpe:2.3:o:sonicwall:sonicos:8.0.0-8035:*:*:*:*:*:*:*
Sonicwall Tz80
cpe:2.3:h:sonicwall:tz80:-:*:*:*:*:*:*:*