Known Exploited Vulnerabilities · CISA KEV Catalog

CVE-2021-20022: Sonic Wall Email Security Unrestricted Upload of File Vulnerability

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.

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Topics
Vulnerabilities & Patching
Mentions
CVE-2021-20022SonicWall
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