What’s Vulnerable › Vulnerabilities

CVE-2022-43436: HWA JIUH DIGITAL TECHNOLOGY LTD. EasyTest - Arbitrary File Upload

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-01-03 · updated 2026-06-17
• Weakness: CWE-434

Description

The File Upload function of EasyTest has insufficient filtering for special characters and file type. A remote attacker authenticated as a general user can upload and execute arbitrary files, to manipulate system or disrupt service.

Affected products

• HWA JIUH DIGITAL TECHNOLOGY LTD. EasyTest: 22h29

References

• https://www.twcert.org.tw/tw/cp-132-6828-1e5e4-1.html
• https://www.twcert.org.tw/tw/cp-132-6828-1e5e4-1.html

Get alerted when CVE-2022-43436 or the next vulnerability affects your stack