CVE-2021-43939— Elcomplus SmartPtt Improper Authorization
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I. Basic Information for CVE-2021-43939
Vulnerability Information
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Vulnerability Title
Elcomplus SmartPtt Improper Authorization
Source: NVD (National Vulnerability Database)
Vulnerability Description
Elcomplus SmartPTT is vulnerable when a low-authenticated user can access higher level administration authorization by issuing requests directly to the desired endpoints.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Elcomplus SmartPPT 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Elcomplus SmartPPT是美国Elcomplus公司的一个集成语音和数据调度软件。 Elcomplus SmartPPT存在授权问题漏洞，该漏洞源于低身份验证用户可以通过直接向所需端点发出请求来访问更高级别的管理授权。
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
II. Public POCs for CVE-2021-43939
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-04x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2021-43939
Same Patch Batch · Elcomplus · 2022-04-28 · 4 CVEs total
| CVE-2021-43934 | 9.8 CRITICAL | Elcomplus SmartPtt Unrestricted Upload of File with Dangerous Type |
| CVE-2021-43932 | 9.0 CRITICAL | Elcomplus SmartPtt Cross-site Scripting |
| CVE-2021-43930 | 4.9 MEDIUM | Elcomplus SmartPtt Path Traversal |
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Same vendor: Elcomplus
Same weakness: CWE-285
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V. Comments for CVE-2021-43939
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