Vulnerabilities > Sonicwall > SMA 500V Firmware > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-12-08 | CVE-2021-20040 | Path Traversal vulnerability in Sonicwall products 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. | 7.5 |
| 2021-12-08 | CVE-2021-20041 | Infinite Loop vulnerability in Sonicwall products 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. | 7.5 |
| 2021-12-08 | CVE-2021-20043 | Out-of-bounds Write vulnerability in Sonicwall products 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. | 8.8 |
| 2021-12-08 | CVE-2021-20044 | OS Command Injection vulnerability in Sonicwall products A post-authentication remote command injection vulnerability in SonicWall SMA100 allows a remote authenticated attacker to execute OS system commands in the appliance. | 8.8 |