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CVE-2022-43438— HWA JIUH DIGITAL TECHNOLOGY LTD. EasyTest - Incorrect Authorization

Quick assessment

Affected
HWA JIUH DIGITAL TECHNOLOGY LTD. EasyTest
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

骅巨数位科技 Easytest是中国骅巨数位科技公司的一个线上学习测验平台。 EasyTest存在安全漏洞。远程攻击者利用该漏洞可以绕过预期的访问限制，调用API函数，操纵系统并终止服务。

CVSS 8.8 · High EPSS 0.79% · P54
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I. Basic Information for CVE-2022-43438

Vulnerability Information
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Vulnerability Title
HWA JIUH DIGITAL TECHNOLOGY LTD. EasyTest - Incorrect Authorization
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
EasyTest 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
骅巨数位科技 Easytest是中国骅巨数位科技公司的一个线上学习测验平台。 EasyTest存在安全漏洞。远程攻击者利用该漏洞可以绕过预期的访问限制，调用API函数，操纵系统并终止服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
HWA JIUH DIGITAL TECHNOLOGY LTD. EasyTest 17L18S ~ 22H29 -

II. Public POCs for CVE-2022-43438

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III. Intelligence Information for CVE-2022-43438

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Other References for CVE-2022-43438 (1)

Same Patch Batch · HWA JIUH DIGITAL TECHNOLOGY LTD. · 2023-01-03 · 3 CVEs total

CVE-2022-43436 8.8 HIGH HWA JIUH DIGITAL TECHNOLOGY LTD. EasyTest - Arbitrary File Upload
CVE-2022-43437 8.8 HIGH HWA JIUH DIGITAL TECHNOLOGY LTD. EasyTest - SQL Injection

IV. Related Vulnerabilities

Same product: EasyTest
Same vendor: HWA JIUH DIGITAL TECHNOLOGY LTD.
Same weakness: CWE-863

V. Comments for CVE-2022-43438

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