CVE

CVE-2021-20023

P1⬤ KNOWN RANSOMWARE USE

SonicWall Email Security Path Traversal Vulnerability

SonicWall · SonicWall Email Security

Date added (CISA)

2021-11-03

Remediation due

2021-11-17

Known ransomware use

Yes

Remediation priority

P1 — known ransomware use · past CISA due date

ATT&CK mapping

No ATT&CK mapping yet

The CTID Mappings Explorer hasn't published an exploitation/impact technique mapping for this CVE yet.