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CVE-2022-43438

HWA JIUH DIGITAL TECHNOLOGY LTD. EasyTest - Incorrect Authorization

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 0.8%
SSVC
No known exploit

Description

The Administrator function of EasyTest has an Incorrect Authorization vulnerability. A remote attacker authenticated as a general user can exploit this vulnerability to bypass the intended access restrictions, to make API functions calls, manipulate system and terminate service.

Affected

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

Easy Test· Easy Test Project
95%
17l18s ≤ v < 22i26
Affected range stops below 22i26, so it looks safe — our inference, not a vendor statement
Test Project Easy Test· Hwa Jiuh Digital
60%
17L18S ≤ v ≤ 22H2917L18S

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-132-6830-28746-1.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-863

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