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Build advisory

SonicWall 7.0.1-5083: known CVEs & fixed releases

24 CVEs affect this build · highest CVSS 9 · 9 builds behind the latest 7.0.1-5169 · updated 2026-06-26

Patch path: upgrade to 6.5.4.13-105n or 6.5.4.4-44v-21-2340 or 6.5.4.v-21s-rc2457 or 6.5.5.2-28n or 7.0.1-5111 or 7.0.1-5145 or 7.0.1-5161 or 7.1.1-7058 or 7.1.2-7019 or 7.3.1-7013 or 7.3.2-7010 or 8.0.3-8011 or 8.2.0-8009 to clear the exploited issues below.

  • CRITICAL
    CVE-2024-3596

    CERT/CC: CVE-2024-3596 RADIUS Protocol Spoofing Vulnerability

    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 collision attack against MD5 Response Authenticator signature.

    CVSS
    9
    EPSS
    15%
    Published
    2024-07-09
  • CVE-2023-41715

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

    CVSS
    8.8
    Published
    2023-10-17
    Fixed in 6.5.4.13-105n, 6.5.4.4-44v-21-2340, 7.0.1-5145 NVD ↗psirt.global.sonicwall.com ↗
  • CVE-2023-1101

    SonicOS SSLVPN improper restriction of excessive MFA attempts vulnerability allows an authenticated attacker to use excessive MFA codes.

    CVSS
    8.8
    Published
    2023-03-02
  • CVE-2026-0204

    A vulnerability in the access control mechanism of SonicOS may allow certain management interface functions to be accessible under specific conditions.

    CVSS
    8
    Published
    2026-04-29
    Fixed in 6.5.5.2-28n, 7.3.2-7010, 8.2.0-8009 NVD ↗psirt.global.sonicwall.com ↗
  • CVE-2025-40601

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

    CVSS
    7.5
    Published
    2025-11-20
    Fixed in 7.3.1-7013, 8.0.3-8011 NVD ↗psirt.global.sonicwall.com ↗
  • CVE-2024-40764

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

    CVSS
    7.5
    Published
    2024-07-18
    Fixed in 6.5.4.v-21s-rc2457, 7.0.1-5161, 7.1.1-7058 NVD ↗psirt.global.sonicwall.com ↗
  • CVE-2023-0656

    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
    7.5
    Published
    2023-03-02
  • CVE-2023-41713

    SonicOS Use of Hard-coded Password vulnerability in the 'dynHandleBuyToolbar' demo function.

    CVSS
    7.5
    Published
    2023-10-17
    Fixed in 6.5.4.13-105n, 6.5.4.4-44v-21-2340, 7.0.1-5145 NVD ↗psirt.global.sonicwall.com ↗
  • CVE-2024-29012

    Stack-based buffer overflow vulnerability in the SonicOS HTTP server allows an authenticated remote attacker to cause Denial of Service (DoS) via sscanf function.

    CVSS
    7.5
    Published
    2024-06-20
    Fixed in 7.0.1-5161, 7.1.1-7058, 7.1.2-7019 NVD ↗psirt.global.sonicwall.com ↗
  • MEDIUM
    CVE-2026-0205

    CVE-2026-0205

    A post-authentication Path Traversal vulnerability in SonicOS allows an attacker to interact with usually restricted services.

    CVSS
    6.8
    Published
    2026-04-29
    Fixed in 6.5.5.2-28n, 7.3.2-7010, 8.2.0-8009 NVD ↗psirt.global.sonicwall.com ↗
  • CVE-2023-39277

    SonicOS post-authentication stack-based buffer overflow vulnerability in the sonicflow.csv and appflowsessions.csv URL endpoints leads to a firewall crash.

    CVSS
    6.5
    Published
    2023-10-17
    Fixed in 6.5.4.13-105n, 6.5.4.4-44v-21-2340, 7.0.1-5145 NVD ↗psirt.global.sonicwall.com ↗
  • CVE-2023-39276

    SonicOS post-authentication stack-based buffer overflow vulnerability in the getBookmarkList.json URL endpoint leads to a firewall crash.

    CVSS
    6.5
    Published
    2023-10-17
    Fixed in 6.5.4.13-105n, 6.5.4.4-44v-21-2340, 7.0.1-5145 NVD ↗psirt.global.sonicwall.com ↗
  • CVE-2023-41711

    SonicOS post-authentication Stack-Based Buffer Overflow Vulnerability in the sonicwall.exp, prefs.exp URL endpoints lead to a firewall crash.

    CVSS
    6.5
    Published
    2023-10-17
    Fixed in 6.5.4.13-105n, 6.5.4.4-44v-21-2340, 7.0.1-5145 NVD ↗psirt.global.sonicwall.com ↗
  • CVE-2024-29013

    Heap-based buffer overflow vulnerability in the SonicOS SSL-VPN allows an authenticated remote attacker to cause Denial of Service (DoS) via memcpy function.

    CVSS
    6.5
    Published
    2024-06-20
    Fixed in 7.0.1-5161, 7.1.1-7058, 7.1.2-7019 NVD ↗psirt.global.sonicwall.com ↗
  • CVE-2023-39278

    SonicOS post-authentication user assertion failure leads to Stack-Based Buffer Overflow vulnerability via main.cgi leads to a firewall crash.

    CVSS
    6.5
    Published
    2023-10-17
    Fixed in 6.5.4.13-105n, 6.5.4.4-44v-21-2340, 7.0.1-5145 NVD ↗psirt.global.sonicwall.com ↗
  • CVE-2023-39279

    SonicOS post-authentication Stack-Based Buffer Overflow vulnerability in the getPacketReplayData.json URL endpoint leads to a firewall crash.

    CVSS
    6.5
    Published
    2023-10-17
    Fixed in 6.5.4.13-105n, 6.5.4.4-44v-21-2340, 7.0.1-5145 NVD ↗psirt.global.sonicwall.com ↗
  • CVE-2023-39280

    SonicOS p ost-authentication Stack-Based Buffer Overflow vulnerability in the ssoStats-s.xml, ssoStats-s.wri URL endpoints leads to a firewall crash.

    CVSS
    6.5
    Published
    2023-10-17
    Fixed in 6.5.4.13-105n, 6.5.4.4-44v-21-2340, 7.0.1-5145 NVD ↗psirt.global.sonicwall.com ↗
  • CVE-2023-41712

    SonicOS post-authentication Stack-Based Buffer Overflow Vulnerability in the SSL VPN plainprefs.exp URL endpoint leads to a firewall crash.

    CVSS
    6.5
    Published
    2023-10-17
    Fixed in 6.5.4.13-105n, 6.5.4.4-44v-21-2340, 7.0.1-5145 NVD ↗psirt.global.sonicwall.com ↗
  • MEDIUM
    CVE-2026-0206

    CVE-2026-0206

    A post-authentication Stack-based Buffer Overflow vulnerabilities in SonicOS allows a remote attacker to crash a firewall.

    CVSS
    4.9
    Published
    2026-04-29
    Fixed in 6.5.5.2-28n, 7.3.2-7010, 8.2.0-8009 NVD ↗psirt.global.sonicwall.com ↗
  • MEDIUM
    CVE-2026-3439

    CVE-2026-3439

    A post-authentication Stack-based Buffer Overflow vulnerability in SonicOS certificate handling allows a remote attacker to crash a firewall.

    CVSS
    4.9
    Published
    2026-03-04
    Fixed in 7.3.2-7010, 8.2.0-8009 NVD ↗psirt.global.sonicwall.com ↗
  • MEDIUM
    CVE-2026-0399

    CVE-2026-0399

    Multiple post-authentication stack-based buffer overflow vulnerabilities in the SonicOS management interface due to improper bounds checking in a API endpoint.

    CVSS
    4.9
    Published
    2026-02-24
    Fixed in 7.3.2-7010, 8.2.0-8009 NVD ↗psirt.global.sonicwall.com ↗
  • MEDIUM
    CVE-2026-0400

    CVE-2026-0400

    A post-authentication Format String vulnerability in SonicOS allows a remote attacker to crash a firewall.

    CVSS
    4.9
    Published
    2026-02-24
    Fixed in 7.3.2-7010, 8.2.0-8009 NVD ↗psirt.global.sonicwall.com ↗
  • MEDIUM
    CVE-2026-0402

    CVE-2026-0402

    A post-authentication Out-of-bounds Read vulnerability in SonicOS allows a remote attacker to crash a firewall.

    CVSS
    4.9
    Published
    2026-02-24
    Fixed in 7.3.2-7010, 8.2.0-8009 NVD ↗psirt.global.sonicwall.com ↗
  • MEDIUM
    CVE-2026-0401

    CVE-2026-0401

    A post-authentication NULL Pointer Dereference vulnerability in SonicOS allows a remote attacker to crash a firewall.

    CVSS
    4.9
    Published
    2026-02-24
    Fixed in 7.3.2-7010, 8.2.0-8009 NVD ↗psirt.global.sonicwall.com ↗

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