Vulnerabilities (CVE)

Filtered by vendor Sonicwall Subscribe
Total 195 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-20025 1 Sonicwall 1 Email Security Virtual Appliance 2024-11-21 6.9 MEDIUM 7.8 HIGH
SonicWall Email Security Virtual Appliance version 10.0.9 and earlier versions contain a default username and a password that is used at initial setup. An attacker could exploit this transitional/temporary user account from the trusted domain to access the Virtual Appliance remotely only when the device is freshly installed and not connected to Mysonicwall.
CVE-2021-20024 1 Sonicwall 8 Switch, Sws12-10fpoe, Sws12-8 and 5 more 2024-11-21 6.8 MEDIUM 8.1 HIGH
Multiple Out-of-Bound read vulnerability in SonicWall Switch when handling LLDP Protocol allows an attacker to cause a system instability or potentially read sensitive information from the memory locations.
CVE-2021-20020 1 Sonicwall 1 Global Management System 2024-11-21 10.0 HIGH 9.8 CRITICAL
A command execution vulnerability in SonicWall GMS 9.3 allows a remote unauthenticated attacker to locally escalate privilege to root.
CVE-2021-20019 1 Sonicwall 2 Sonicos, Sonicosv 2024-11-21 5.0 MEDIUM 7.5 HIGH
A vulnerability in SonicOS where the HTTP server response leaks partial memory by sending a crafted HTTP request, this can potentially lead to an internal sensitive data disclosure vulnerability.
CVE-2021-20018 1 Sonicwall 2 Sma100, Sma100 Firmware 2024-11-21 4.0 MEDIUM 4.9 MEDIUM
A post-authenticated vulnerability in SonicWall SMA100 allows an attacker to export the configuration file to the specified email address. This vulnerability impacts SMA100 version 10.2.0.5 and earlier.
CVE-2021-20017 1 Sonicwall 2 Sma100, Sma100 Firmware 2024-11-21 9.0 HIGH 8.8 HIGH
A post-authenticated command injection vulnerability in SonicWall SMA100 allows an authenticated attacker to execute OS commands as a 'nobody' user. This vulnerability impacts SMA100 version 10.2.0.5 and earlier.
CVE-2020-5148 1 Sonicwall 1 Directory Services Connector 2024-11-21 6.4 MEDIUM 8.2 HIGH
SonicWall SSO-agent default configuration uses NetAPI to probe the associated IP's in the network, this client probing method allows a potential attacker to capture the password hash of the privileged user and potentially forces the SSO Agent to authenticate allowing an attacker to bypass firewall access controls.
CVE-2020-5147 1 Sonicwall 1 Netextender 2024-11-21 4.6 MEDIUM 5.3 MEDIUM
SonicWall NetExtender Windows client vulnerable to unquoted service path vulnerability, this allows a local attacker to gain elevated privileges in the host operating system. This vulnerability impact SonicWall NetExtender Windows client version 10.2.300 and earlier.
CVE-2020-5146 1 Sonicwall 2 Sma 100, Sma 100 Firmware 2024-11-21 9.0 HIGH 7.2 HIGH
A vulnerability in SonicWall SMA100 appliance allow an authenticated management-user to perform OS command injection using HTTP POST parameters. This vulnerability affected SMA100 Appliance version 10.2.0.2-20sv and earlier.
CVE-2020-5145 1 Sonicwall 1 Global Vpn Client 2024-11-21 6.9 MEDIUM 8.6 HIGH
SonicWall Global VPN client version 4.10.4.0314 and earlier have an insecure library loading (DLL hijacking) vulnerability. Successful exploitation could lead to remote code execution in the target system.
CVE-2020-5144 1 Sonicwall 1 Global Vpn Client 2024-11-21 6.9 MEDIUM 7.8 HIGH
SonicWall Global VPN client version 4.10.4.0314 and earlier allows unprivileged windows user to elevate privileges to SYSTEM through loaded process hijacking vulnerability.
CVE-2020-5143 1 Sonicwall 2 Sonicos, Sonicosv 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
SonicOS SSLVPN login page allows a remote unauthenticated attacker to perform firewall management administrator username enumeration based on the server responses. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version SonicOS 7.0.0.0.
CVE-2020-5142 1 Sonicwall 2 Sonicos, Sonicosv 2024-11-21 4.3 MEDIUM 6.1 MEDIUM
A stored cross-site scripting (XSS) vulnerability exists in the SonicOS SSLVPN web interface. A remote unauthenticated attacker is able to store and potentially execute arbitrary JavaScript code in the firewall SSLVPN portal. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version SonicOS 7.0.0.0.
CVE-2020-5141 1 Sonicwall 2 Sonicos, Sonicosv 2024-11-21 6.4 MEDIUM 6.5 MEDIUM
A vulnerability in SonicOS allows a remote unauthenticated attacker to brute force Virtual Assist ticket ID in the firewall SSLVPN service. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version SonicOS 7.0.0.0.
CVE-2020-5140 1 Sonicwall 2 Sonicos, Sonicosv 2024-11-21 5.0 MEDIUM 7.5 HIGH
A vulnerability in SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS) on the firewall SSLVPN service by sending a malicious HTTP request that leads to memory addresses leak. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version SonicOS 7.0.0.0.
CVE-2020-5139 1 Sonicwall 2 Sonicos, Sonicosv 2024-11-21 5.0 MEDIUM 7.5 HIGH
A vulnerability in SonicOS SSLVPN service allows a remote unauthenticated attacker to cause Denial of Service (DoS) due to the release of Invalid pointer and leads to a firewall crash. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version SonicOS 7.0.0.0.
CVE-2020-5138 1 Sonicwall 2 Sonicos, Sonicosv 2024-11-21 5.0 MEDIUM 7.5 HIGH
A Heap Overflow vulnerability in the SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS) on the firewall SSLVPN service and leads to SonicOS crash. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version SonicOS 7.0.0.0.
CVE-2020-5137 1 Sonicwall 2 Sonicos, Sonicosv 2024-11-21 5.0 MEDIUM 7.5 HIGH
A buffer overflow vulnerability in SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS) on the firewall SSLVPN service and leads to firewall crash. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version 7.0.0.0.
CVE-2020-5136 1 Sonicwall 2 Sonicos, Sonicosv 2024-11-21 4.0 MEDIUM 6.5 MEDIUM
A buffer overflow vulnerability in SonicOS allows an authenticated attacker to cause Denial of Service (DoS) in the SSL-VPN and virtual assist portal, which leads to a firewall crash. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version 7.0.0.0.
CVE-2020-5134 1 Sonicwall 2 Sonicos, Sonicosv 2024-11-21 4.0 MEDIUM 6.5 MEDIUM
A vulnerability in SonicOS allows an authenticated attacker to cause out-of-bound invalid file reference leads to a firewall crash. This vulnerability affected SonicOS Gen 6 version 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version 7.0.0.0.