CVE-2021-35964— Learningdigital.com, Inc. Orca HCM - Broken Authentication
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I. Basic Information for CVE-2021-35964
Vulnerability Information
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Vulnerability Title
Learningdigital.com, Inc. Orca HCM - Broken Authentication
Source: NVD (National Vulnerability Database)
Vulnerability Description
The management page of the Orca HCM digital learning platform does not perform identity verification, which allows remote attackers to execute the management function without logging in, access members’ information, modify and delete the courses in system, thus causing users fail to access the learning content.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
LearningDigital Orca HCM digital learning platform 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LearningDigital Orca HCM digital learning platform是中国一宇数位（LearningDigital）公司的一个数字学习平台。 Orca HCM digital learning platform存在授权问题漏洞，该漏洞源于管理页面不进行身份验证，使得远程攻击者可利用该漏洞无需登录即可执行管理功能，访问成员信息，修改和删除系统中的课程，导致用户无法访问学习内容。
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 |
|---|---|---|---|---|
| Learningdigital.com, Inc. | Orca HCM | unspecified ~ 10.0 | - |
II. Public POCs for CVE-2021-35964
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Learningdigital.com, Inc. · 2021-07-19 · 6 CVEs total
| CVE-2021-35963 | 9.8 CRITICAL | Learningdigital.com, Inc. Orca HCM - Unrestricted Upload of File with Dangerous Type |
| CVE-2021-35965 | 9.8 CRITICAL | Learningdigital.com, Inc. Orca HCM - Hard-code password |
| CVE-2021-35966 | 6.1 MEDIUM | Learningdigital.com, Inc. Orca HCM - URL Redirection to Untrusted Site ('Open Redirect') |
| CVE-2021-35967 | 5.3 MEDIUM | Learningdigital.com, Inc. Orca HCM - Path Traversal-1 |
| CVE-2021-35968 | 4.3 MEDIUM | Learningdigital.com, Inc. Orca HCM - Path Traversal-2 |
IV. Related Vulnerabilities
Same product: Orca HCM
- CVE-2025-1389
Learning Digital Orca HCM - SQL Injection - CVE-2025-1388
Learning Digital Orca HCM - Arbitrary File Upload - CVE-2025-1387
Learning Digital Orca HCM - Improper Authentication - CVE-2024-8585
LEARNING DIGITAL Orca HCM - Arbitrary File Download - CVE-2024-8584
LEARNING DIGITAL Orca HCM - Missing Authentication
Same vendor: Learningdigital.com, Inc.
- CVE-2021-35968
Learningdigital.com, Inc. Orca HCM - Path Traversal-2 - CVE-2021-35967
Learningdigital.com, Inc. Orca HCM - Path Traversal-1 - CVE-2021-35966
Learningdigital.com, Inc. Orca HCM - URL Redirection to Untr - CVE-2021-35965
Learningdigital.com, Inc. Orca HCM - Hard-code password - CVE-2021-35963
Learningdigital.com, Inc. Orca HCM - Unrestricted Upload of
Same weakness: CWE-285
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V. Comments for CVE-2021-35964
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