Vulnerability Database

300,926

Total vulnerabilities in the database

CVE-2021-20034

An improper access control vulnerability in SMA100 allows a remote unauthenticated attacker to bypass the path traversal checks and delete an arbitrary file potentially resulting in a reboot to factory default settings.

  • Published: Sep 27, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-20034
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.1
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.4
  • AV:N/AC:L/Au:N/C:N/I:P/A:P

CWEs:

OWASP TOP 10:

Software From Fixed in
sonicwall / sma_200_firmware - 9.0.0.10-28sv.x
sonicwall / sma_200_firmware 10.2.0.0 10.2.0.7-34sv.x
sonicwall / sma_200_firmware 10.2.1.0 10.2.1.0-17sv.x
sonicwall / sma_210_firmware - 9.0.0.10-28sv.x
sonicwall / sma_210_firmware 10.2.0.0 10.2.0.7-34sv.x
sonicwall / sma_210_firmware 10.2.1.0 10.2.1.0-17sv.x
sonicwall / sma_400_firmware - 9.0.0.10-28sv.x
sonicwall / sma_400_firmware 10.2.0.0 10.2.0.7-34sv.x
sonicwall / sma_400_firmware 10.2.1.0 10.2.1.0-17sv.x
sonicwall / sma_410_firmware - 9.0.0.10-28sv.x
sonicwall / sma_410_firmware 10.2.0.0 10.2.0.7-34sv.x
sonicwall / sma_410_firmware 10.2.1.0 10.2.1.0-17sv.x
sonicwall / sma_500v 10.2.0.0 10.2.0.7-34sv.x
sonicwall / sma_500v 10.2.1.0 10.2.1.0-17sv.x
sonicwall / sma_500v - 9.0.0.10-28sv.x