CVE-2021-20049
HIGHSonicwall Sma 100 Firmware < 10.0.0.0 - Information Disclosure
Title source: ruleDescription
A vulnerability in SonicWall SMA100 password change API allows a remote unauthenticated attacker to perform SMA100 username enumeration based on the server responses. This vulnerability impacts 10.2.1.2-24sv, 10.2.0.8-37sv and earlier 10.x versions.
Scores
CVSS v3
7.5
EPSS
0.0033
EPSS Percentile
55.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Classification
CWE
CWE-204
CWE-203
Status
published
Affected Products (18)
sonicwall/sma_100_firmware
< 10.0.0.0
sonicwall/sma_100_firmware
sonicwall/sma_100_firmware
sonicwall/sma_200_firmware
< 10.0.0.0
sonicwall/sma_200_firmware
sonicwall/sma_200_firmware
sonicwall/sma_210_firmware
< 10.0.0.0
sonicwall/sma_210_firmware
sonicwall/sma_210_firmware
sonicwall/sma_400_firmware
< 10.0.0.0
sonicwall/sma_400_firmware
sonicwall/sma_400_firmware
sonicwall/sma_410_firmware
< 10.0.0.0
sonicwall/sma_410_firmware
sonicwall/sma_410_firmware
... and 3 more
Timeline
Published
Dec 23, 2021
Tracked Since
Feb 18, 2026