CVE-2024-8330: Gether Technology 6SHR System - Unrestricted File Upload

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-08-30 · updated 2026-06-17
Weakness: CWE-434

Description

6SHR system from Gether Technology does not properly validate uploaded file types, allowing remote attackers with regular privileges to upload web shell scripts and use them to execute arbitrary system commands on the server.

Affected products

Gether Technology 6SHR System: all versions

References

https://www.twcert.org.tw/en/cp-139-8035-53926-2.html
https://www.twcert.org.tw/tw/cp-132-8031-a2f21-1.html

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