CVE-2021-20030

7.5 highEPSS 1.0%

High (7.5) in sonicwall global management system. EPSS 1.0% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2022-10-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

sonicwall:global_management_system

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0021
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0021

Check your stack JSON