Vulnerabilities (CVE)

Filtered by vendor Sonicwall Subscribe
Total 182 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-5280 1 Sonicwall 8 Nsa 250m, Nsa 2600, Nsa 2650 and 5 more 2022-06-16 3.5 LOW 5.4 MEDIUM
SonicWall SonicOS on Network Security Appliance (NSA) 2016 Q4 devices has XSS via the Configure SSO screens.
CVE-2022-22281 1 Sonicwall 1 Netextender 2022-05-24 7.2 HIGH 7.8 HIGH
A buffer overflow vulnerability in the SonicWall SSL-VPN NetExtender Windows Client (32 and 64 bit) in 10.2.322 and earlier versions, allows an attacker to potentially execute arbitrary code in the host windows operating system.
CVE-2021-20038 1 Sonicwall 10 Sma 200, Sma 200 Firmware, Sma 210 and 7 more 2022-05-13 7.5 HIGH 9.8 CRITICAL
A Stack-based buffer overflow vulnerability in SMA100 Apache httpd server's mod_cgi module environment variables allows a remote unauthenticated attacker to potentially execute code as a 'nobody' user in the appliance. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances firmware 10.2.0.8-37sv, 10.2.1.1-19sv, 10.2.1.2-24sv and earlier versions.
CVE-2021-20051 1 Sonicwall 1 Global Vpn Client 2022-05-12 6.9 MEDIUM 7.8 HIGH
SonicWall Global VPN Client 4.10.7.1117 installer (32-bit and 64-bit) and earlier versions have a DLL Search Order Hijacking vulnerability in one of the installer components. Successful exploitation via a local attacker could result in command execution in the target system.
CVE-2022-22275 1 Sonicwall 53 Nsa 2650, Nsa 2700, Nsa 3650 and 50 more 2022-05-12 5.0 MEDIUM 7.5 HIGH
Improper Restriction of TCP Communication Channel in HTTP/S inbound traffic from WAN to DMZ bypassing security policy until TCP handshake potentially resulting in Denial of Service (DoS) attack if a target host is vulnerable.
CVE-2022-22278 1 Sonicwall 98 Nsa 2650, Nsa 2650 Firmware, Nsa 2700 and 95 more 2022-05-06 5.0 MEDIUM 7.5 HIGH
A vulnerability in SonicOS CFS (Content filtering service) returns a large 403 forbidden HTTP response message to the source address when users try to access prohibited resource this allows an attacker to cause HTTP Denial of Service (DoS) attack
CVE-2022-22277 1 Sonicwall 98 Nsa 2650, Nsa 2650 Firmware, Nsa 2700 and 95 more 2022-05-06 5.0 MEDIUM 5.3 MEDIUM
A vulnerability in SonicOS SNMP service resulting exposure of Wireless Access Point sensitive information in cleartext.
CVE-2022-22276 1 Sonicwall 98 Nsa 2650, Nsa 2650 Firmware, Nsa 2700 and 95 more 2022-05-06 5.0 MEDIUM 5.3 MEDIUM
A vulnerability in SonicOS SNMP service resulting exposure of sensitive information to an unauthorized user.
CVE-2021-20039 1 Sonicwall 10 Sma 200, Sma 200 Firmware, Sma 210 and 7 more 2022-04-01 9.0 HIGH 8.8 HIGH
Improper neutralization of special elements in the SMA100 management interface '/cgi-bin/viewcert' POST http method allows a remote authenticated attacker to inject arbitrary commands as a 'nobody' user. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.
CVE-2022-22274 1 Sonicwall 33 Nsa 2700, Nsa 3700, Nsa 4700 and 30 more 2022-03-31 7.5 HIGH 9.8 CRITICAL
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.
CVE-2021-20048 1 Sonicwall 59 Nsa 2650, Nsa 2700, Nsa 3650 and 56 more 2022-01-19 6.5 MEDIUM 8.8 HIGH
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. This vulnerability affected SonicOS Gen 5, Gen 6 and Gen 7 firmware versions.
CVE-2021-20046 1 Sonicwall 59 Nsa 2650, Nsa 2700, Nsa 3650 and 56 more 2022-01-19 6.5 MEDIUM 8.8 HIGH
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. This vulnerability affected SonicOS Gen 5, Gen 6 and Gen 7 firmware versions.
CVE-2021-20040 1 Sonicwall 10 Sma 200, Sma 200 Firmware, Sma 210 and 7 more 2021-12-10 5.0 MEDIUM 7.5 HIGH
A relative path traversal vulnerability in the SMA100 upload funtion allows a remote unauthenticated attacker to upload crafted web pages or files as a 'nobody' user. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.
CVE-2021-20041 1 Sonicwall 10 Sma 200, Sma 200 Firmware, Sma 210 and 7 more 2021-12-10 7.8 HIGH 7.5 HIGH
An unauthenticated and remote adversary can consume all of the device's CPU due to crafted HTTP requests sent to SMA100 /fileshare/sonicfiles/sonicfiles resulting in a loop with unreachable exit condition. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.
CVE-2021-20043 1 Sonicwall 10 Sma 200, Sma 200 Firmware, Sma 210 and 7 more 2021-12-10 6.5 MEDIUM 8.8 HIGH
A Heap-based buffer overflow vulnerability in SonicWall SMA100 getBookmarks method allows a remote authenticated attacker to potentially execute code as the nobody user in the appliance. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.
CVE-2021-20044 1 Sonicwall 10 Sma 200, Sma 200 Firmware, Sma 210 and 7 more 2021-12-10 9.0 HIGH 8.8 HIGH
A post-authentication remote command injection vulnerability in SonicWall SMA100 allows a remote authenticated attacker to execute OS system commands in the appliance. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.
CVE-2021-20045 1 Sonicwall 10 Sma 200, Sma 200 Firmware, Sma 210 and 7 more 2021-12-10 7.5 HIGH 9.8 CRITICAL
A buffer overflow vulnerability in SMA100 sonicfiles RAC_COPY_TO (RacNumber 36) method allows a remote unauthenticated attacker to potentially execute code as the 'nobody' user in the appliance. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.
CVE-2021-20047 1 Sonicwall 1 Global Vpn Client 2021-12-10 6.9 MEDIUM 7.8 HIGH
SonicWall Global VPN client version 4.10.6 (32-bit and 64-bit) and earlier have a DLL Search Order Hijacking vulnerability. Successful exploitation via a local attacker could result in remote code execution in the target system.
CVE-2019-7476 1 Sonicwall 1 Global Management System 2021-11-03 6.8 MEDIUM 8.1 HIGH
A vulnerability in SonicWall Global Management System (GMS), allow a remote user to gain access to the appliance using existing SSH key. This vulnerability affects GMS versions 9.1, 9.0, 8.7, 8.6, 8.4, 8.3 and earlier.
CVE-2021-20031 1 Sonicwall 59 Nsa 2650, Nsa 2700, Nsa 3650 and 56 more 2021-10-19 5.8 MEDIUM 6.1 MEDIUM
A Host Header Redirection vulnerability in SonicOS potentially allows a remote attacker to redirect firewall management users to arbitrary web domains.