vulnerability
SonicWall Email Security: CVE-2021-44228: Apache Log4j Remote Code Execution Vulnerability - "Log4Shell"
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | Dec 11, 2021 | Sep 22, 2025 | Oct 17, 2025 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Dec 11, 2021
Added
Sep 22, 2025
Modified
Oct 17, 2025
Description
On December 10, 2021, Apache released Log4j 2.15.0 for Java 8 users to address a remote code execution (RCE) vulnerability—CVE-2021-44228. This critical vulnerability affects SonicWall Email Security products, both hosted and on-premise versions.
Solution
sonicwall-email-security-upgrade-latest
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