Vulnerability Database

300,926

Total vulnerabilities in the database

CVE-2021-20043

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.

  • Published: Dec 8, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-20043
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.8
  • AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.5
  • AV:N/AC:L/Au:S/C:P/I:P/A:P

CWEs:

Software From Fixed in
sonicwall / sma_200_firmware 10.2.0.8-37sv 10.2.0.8-37sv.x
sonicwall / sma_200_firmware 10.2.1.1-19sv 10.2.1.1-19sv.x
sonicwall / sma_210_firmware 10.2.0.8-37sv 10.2.0.8-37sv.x
sonicwall / sma_210_firmware 10.2.1.1-19sv 10.2.1.1-19sv.x
sonicwall / sma_410_firmware 10.2.0.8-37sv 10.2.0.8-37sv.x
sonicwall / sma_410_firmware 10.2.1.1-19sv 10.2.1.1-19sv.x
sonicwall / sma_400_firmware 10.2.0.8-37sv 10.2.0.8-37sv.x
sonicwall / sma_400_firmware 10.2.1.1-19sv 10.2.1.1-19sv.x
sonicwall / sma_500v_firmware 10.2.0.8-37sv 10.2.0.8-37sv.x
sonicwall / sma_500v_firmware 10.2.1.1-19sv 10.2.1.1-19sv.x