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SonicWall

Records284All Threatist records
Exploited (KEV)24In CISA KEV
CVSS critical65CVSS 9.0–10.0
CVSS high124CVSS 7.0–8.9

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68 records in Sonicos · all components

TI-2020-04229 CVE-2020-5135 · GHSA-vw5m-894x-7rp4

Buffer overflow in SonicWall SonicOS

Priority CRITICAL 100KEV

A buffer overflow vulnerability in SonicOS allows a remote attacker to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a malicious request to the firewall.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.26869 Published 2020-10-12 No fix listed CWE-120
TI-2024-35902 CVE-2024-53704 · GHSA-rwgq-wj29-fx3r

Improper authentication in SonicWall SonicOS

Priority CRITICAL 99KEV

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

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.95314 Published 2025-01-09 No fix listed CWE-287
TI-2024-27152 CVE-2024-40766 · GHSA-8736-pr6r-r9hr

Improper access control in SonicWall SonicOS

Priority CRITICAL 99KEV

An improper access control vulnerability has been identified in the SonicWall SonicOS management access, potentially leading to unauthorized resource access and in specific conditions, causing the firewall to crash.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.18379 Published 2024-08-23 No fix listed CWE-284
Priority HIGH 81

A Stack-based buffer overflow vulnerability in the SonicOS via HTTP request allows a remote unauthenticated attacker to cause Denial of Service (DoS) or potentially results in code execution in the firewall.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.75521 Published 2022-03-25 No fix listed CWE-121
Priority HIGH 68

An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client.

CVSS 3.1MEDIUM 5.9 Network No auth No interaction EPSS 0.63542 Published 2021-03-25 Fixed in 111.15.0 CWE-476
Priority HIGH 67

A Stack-based buffer overflow vulnerability in the SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS), which could cause an impacted firewall to crash.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.41319 Published 2023-03-02 No fix listed CWE-121
Priority MEDIUM 58

The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain.

CVSS 3.1HIGH 7.4 Network No auth No interaction EPSS 0.18339 Published 2021-03-25 Fixed in 111.15.0 CWE-295
Priority MEDIUM 57

RADIUS Protocol under RFC 2865 is susceptible to forgery attacks by a local attacker who can modify any valid Response (Access-Accept, Access-Reject, or Access-Challenge) to any other response using a chosen-prefix colli…

CVSS 3.1CRITICAL 9.0 Network No auth No interaction EPSS 0.14859 Published 2024-07-09 Partial fix CWE-354
TI-2024-14968 CVE-2024-22394 · GHSA-533p-5wv5-6gqg

Improper authentication in SonicWall SonicOS

Priority MEDIUM 50

An improper authentication vulnerability has been identified in SonicWall SonicOS SSL-VPN feature, which in specific conditions could allow a remote attacker to bypass authentication.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.00747 Published 2024-02-08 No fix listed CWE-287
Priority MEDIUM 45

A vulnerability in SonicWall SonicOS and SonicOSv with management enabled system on specific configuration allow unprivileged user to access advanced routing services.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.01392 Published 2019-04-02 No fix listed CWE-284
Priority MEDIUM 42

A Stack-based buffer overflow in the SonicOS SessionID HTTP response header allows a remote authenticated attacker to cause Denial of Service (DoS) and potentially results in code execution in the firewall.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.02003 Published 2022-01-07 No fix listed CWE-121
Priority MEDIUM 42

A Stack-based buffer overflow in the SonicOS HTTP Content-Length response header allows a remote authenticated attacker to cause Denial of Service (DoS) and potentially results in code execution in the firewall.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.02003 Published 2022-01-07 No fix listed CWE-121
TI-2021-03351 CVE-2021-20031 · GHSA-467c-cx8x-xprw

Open redirect in SonicWall SonicOS

Priority MEDIUM 42

A Host Header Redirection vulnerability in SonicOS potentially allows a remote attacker to redirect firewall management users to arbitrary web domains.

CVSS 3.1MEDIUM 6.1 Network No auth User interaction EPSS 0.12984 Published 2021-10-12 No fix listed CWE-601
Priority MEDIUM 41

SonicOS post-authentication Improper Privilege Management vulnerability in the SonicOS SSL VPN Tunnel allows users to elevate their privileges inside the tunnel.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.0079 Published 2023-10-17 No fix listed CWE-269
Priority MEDIUM 40

Heap-based buffer overflow vulnerability in the SonicOS IPSec VPN allows an unauthenticated remote attacker to cause Denial of Service (DoS).

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.007 Published 2024-07-18 No fix listed CWE-122
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