High severity7.5NVD Advisory· Published Oct 13, 2022· Updated Jun 17, 2026

CVE-2021-20030

Description

SonicWall GMS is vulnerable to file path manipulation resulting that an unauthenticated attacker can gain access to web directory containing application's binaries and configuration files.

Affected products

SonicWall/Global Management System
cpe:2.3:a:sonicwall:global_management_system:*:*:*:*:*:*:*:*
Range: <9.3.2
SonicWall/GMSllm-fuzzy
SonicWall/SonicWall GMSv5
Range: prior GMS 9.3.2

Patches

Vulnerability mechanics

References

psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0021nvdVendor Advisory

News mentions

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