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CVE-2021-20022 - SonicWall SonicWall Email Security

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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AI Vulnerability ContextCISA KEVSonicWall

Record summary

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CISA KEVyesWhether CISA lists this as exploited.
Techniques0AI attack methods connected to this vulnerability.
Case studies0Examples where this vulnerability is mentioned.

Vulnerability status

How serious this vulnerability is and whether it is known to be exploited.

CISA KEV
CVE ID
CVE-2021-20022
Vendor/project
SonicWall
Product
SonicWall Email Security
Vulnerability name
SonicWall Email Security Unrestricted Upload of File Vulnerability
Date added
2021-11-03
Due date
2021-11-17
Known ransomware campaign use
Known
CWE-434

Exploit context

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No description available. The source record only contains identifiers and metadata.

Related AI techniques

AI attack methods connected to this vulnerability.

No related AI attack methods. No AI attack method is connected to this vulnerability in the current data.

Related case studies

Examples where this vulnerability is mentioned.

No related case studies. No case study currently mentions this vulnerability.

Source

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