Description
An observable response discrepancy vulnerability in the SonicWall SMA1000 series appliances allows a remote attacker to enumerate SSL VPN user credentials.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0003
Scores
CVSS v3
7.2
EPSS
0.0036
EPSS Percentile
27.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-204
Status
published
Products (7)
SonicWall/SMA1000
12.4.3-03245 (platform-hotfix) and earlier versions.
SonicWall/SMA1000
12.5.0-02283 (platform-hotfix) and earlier versions.
sonicwall/sma6200_firmware
< 12.4.3-03387
sonicwall/sma6210_firmware
< 12.4.3-03387
sonicwall/sma7200_firmware
< 12.4.3-03387
sonicwall/sma7210_firmware
< 12.4.3-03387
sonicwall/sma8200v
< 12.4.3-03387
Published
Apr 09, 2026
Tracked Since
Apr 09, 2026