CVE-2022-43436

HWA JIUH DIGITAL TECHNOLOGY LTD. EasyTest - Arbitrary File Upload

HIGH

8.8

CVSS Score

Published: January 3, 2023 at 12:00 AM UTC

Updated: June 17, 2026 at 05:06 AM UTC

2 products affected across 2 vendorsEasy TestTest Project Easy Test

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Severity

HIGH8.8

Exploit prediction

EPSS 0.9%

SSVC

No known exploit

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Easy Test · Easy Test Project

95%

22h29

Test Project Easy Test · Hwa Jiuh Digital

60%

22H29

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Third Party Advisory

Source: [email protected]

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

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHtwcert

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-434

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