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CVE-2020-36698— Security & Malware scan by CleanTalk <= 2.50 - Missing Authorization

Quick assessment

Affected
cleantalk Login Security, FireWall, Malware removal by CleanTalk
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.

WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress Plugin Security & Malware scan by CleanTalk 存在安全漏洞，该漏洞源于缺少对多个 AJAX 操作的功能检查以及管理仪表板源页面中的随机数披露，可能导致未经授权的用户交互。

CVSS 8.8 · High EPSS 0.96% · P58
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I. Basic Information for CVE-2020-36698

Vulnerability Information
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Vulnerability Title
Security & Malware scan by CleanTalk <= 2.50 - Missing Authorization
Source: CVE Program / CVE List V5
Vulnerability Description
The Security & Malware scan by CleanTalk plugin for WordPress is vulnerable to unauthorized user interaction in versions up to, and including, 2.50. This is due to missing capability checks on several AJAX actions and nonce disclosure in the source page of the administrative dashboard. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to call functions and delete and/or upload files.
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
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress Plugin Security & Malware scan by CleanTalk 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress Plugin Security & Malware scan by CleanTalk 存在安全漏洞，该漏洞源于缺少对多个 AJAX 操作的功能检查以及管理仪表板源页面中的随机数披露，可能导致未经授权的用户交互。
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
cleantalk Security & Malware scan by CleanTalk * ~ 2.50 -

II. Public POCs for CVE-2020-36698

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III. Intelligence Information for CVE-2020-36698

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Vendor Advisories for CVE-2020-36698 (2)

Security Blog Posts for CVE-2020-36698 (1)

IV. Related Vulnerabilities

Same product: Login Security, FireWall, Malware removal by CleanTalk
Same vendor: cleantalk
Same weakness: CWE-862

V. Comments for CVE-2020-36698

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