CVE-2021-41568— Tad Web - Improper Authorization
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I. Basic Information for CVE-2021-41568
Vulnerability Information
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Vulnerability Title
Tad Web - Improper Authorization
Source: NVD (National Vulnerability Database)
Vulnerability Description
Tad Web is vulnerable to authorization bypass, thus remote attackers can exploit the vulnerability to use the original function of viewing bulletin boards and uploading files in the system.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Tad Web 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tad Web Solutions Tad Web是中国Tad Web Solutions公司的一个多人网页模组。 Tad Web 中存在访问控制错误漏洞，该漏洞源于产品允许用户在不登录的情况下查看公告以及上传文件。以下产品及版本受到影响：Tad Web 1.76版本及之前版本。
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-2021-41568
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.twcert.org.tw/tw/cp-132-5172-b012c-1.htmlx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-41568
Same Patch Batch · Tad · 2021-10-08 · 9 CVEs total
| CVE-2021-41566 | 9.8 CRITICAL | Tad TadTools - Arbitrary File Upload |
| CVE-2021-41974 | 9.1 CRITICAL | Tad Book3 - Improper Authorization |
| CVE-2021-41975 | 7.5 HIGH | Tad TadTools - Improper Authorization |
| CVE-2021-41563 | 6.1 MEDIUM | Tad Book3 - Stored XSS |
| CVE-2021-41565 | 6.1 MEDIUM | Tad TadTools - Reflected XSS |
| CVE-2021-41567 | 6.1 MEDIUM | Tad Uploader - Stored XSS |
| CVE-2021-41564 | 5.3 MEDIUM | Tad Honor - Improper Authorization |
| CVE-2021-41976 | 5.3 MEDIUM | Tad Uploader - Improper Authorization |
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V. Comments for CVE-2021-41568
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