9.1

CVE-2021-20034

Exploit

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.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Sonicwall ≫ Sma 200 Firmware Version <= 9.0.0.10-28sv
   Sonicwall ≫ Sma 200 Version-
Sonicwall ≫ Sma 200 Firmware Version >= 10.2.0.0 <= 10.2.0.7-34sv
   Sonicwall ≫ Sma 200 Version-
Sonicwall ≫ Sma 200 Firmware Version >= 10.2.1.0 <= 10.2.1.0-17sv
   Sonicwall ≫ Sma 200 Version-
Sonicwall ≫ Sma 210 Firmware Version <= 9.0.0.10-28sv
   Sonicwall ≫ Sma 210 Version-
Sonicwall ≫ Sma 210 Firmware Version >= 10.2.0.0 <= 10.2.0.7-34sv
   Sonicwall ≫ Sma 210 Version-
Sonicwall ≫ Sma 210 Firmware Version >= 10.2.1.0 <= 10.2.1.0-17sv
   Sonicwall ≫ Sma 210 Version-
Sonicwall ≫ Sma 400 Firmware Version <= 9.0.0.10-28sv
   Sonicwall ≫ Sma 400 Version-
Sonicwall ≫ Sma 400 Firmware Version >= 10.2.0.0 <= 10.2.0.7-34sv
   Sonicwall ≫ Sma 400 Version-
Sonicwall ≫ Sma 400 Firmware Version >= 10.2.1.0 <= 10.2.1.0-17sv
   Sonicwall ≫ Sma 400 Version-
Sonicwall ≫ Sma 410 Firmware Version <= 9.0.0.10-28sv
   Sonicwall ≫ Sma 410 Version-
Sonicwall ≫ Sma 410 Firmware Version >= 10.2.0.0 <= 10.2.0.7-34sv
   Sonicwall ≫ Sma 410 Version-
Sonicwall ≫ Sma 410 Firmware Version >= 10.2.1.0 <= 10.2.1.0-17sv
   Sonicwall ≫ Sma 410 Version-
Sonicwall ≫ Sma 500v Version <= 9.0.0.10-28sv
Sonicwall ≫ Sma 500v Version >= 10.2.0.0 <= 10.2.0.7-34sv
Sonicwall ≫ Sma 500v Version >= 10.2.1.0 <= 10.2.1.0-17sv
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 5.44% 0.899
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.1 3.9 5.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
nvd@nist.gov 6.4 10 4.9
AV:N/AC:L/Au:N/C:N/I:P/A:P
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

CWE-284 Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.