Unrated severityCISA KEVNVD Advisory· Published Apr 20, 2021· Updated Oct 21, 2025
CVE-2021-20023
CVE-2021-20023
Description
SonicWall Email Security version 10.0.9.x contains a vulnerability that allows a post-authenticated attacker to read an arbitrary file on the remote host.
Affected products
1- SonicWall/Email Securityv5Range: 10.0.9 and earlier
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0010mitrex_refsource_CONFIRM
News mentions
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