CVE-2021-20022

⚠ KEVEPSS 32.6%

SonicWall Email Security Unrestricted Upload of File Vulnerability

Added to CISA KEV: 11/3/2021

Description

SonicWall Email Security contains an unrestricted upload of file with dangerous type vulnerability that allows a post-authenticated attacker to upload a file to the remote host. This vulnerability has known usage in a SonicWall Email Security exploit chain along with CVE-2021-20021 and CVE-2021-20023 to achieve privilege escalation.

Affected packages (0)

No package mapping in OSV.