Unrated severityNVD Advisory· Published Dec 8, 2021· Updated Aug 3, 2024
CVE-2021-20040
CVE-2021-20040
Description
A relative path traversal vulnerability in the SMA100 upload funtion allows a remote unauthenticated attacker to upload crafted web pages or files as a 'nobody' user. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.
Affected products
2- SonicWall/SonicWall SMA100v5Range: 10.2.0.8-37sv and earlier
Patches
Vulnerability mechanics
References
1- psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0026mitrex_refsource_CONFIRM
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