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CVE-2020-36848— Total Upkeep by BoldGrid <= 1.14.9 - Unauthenticated Backup Download

Quick assessment

Affected
boldgrid Total Upkeep – WordPress Backup Plugin plus Restore & Migrate by BoldGrid
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 Total Upkeep by BoldGrid 1.14.9及之前版本存在信息泄露漏洞，该漏洞源于env-info.php和restore-info.json文件暴露敏感信息，可能导致未经验证的攻击者找到并下载备份文件。

CVSS 7.5 · High EPSS 1.73% · P77

Public Exploits 1

Metasploit · 1 wp_total_upkeep_downloader.rb [auxiliary]

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2020-36848

Vulnerability Information
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Vulnerability Title
Total Upkeep by BoldGrid <= 1.14.9 - Unauthenticated Backup Download
Source: CVE Program / CVE List V5
Vulnerability Description
The Total Upkeep – WordPress Backup Plugin plus Restore & Migrate by BoldGrid plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.14.9 via the env-info.php and restore-info.json files. This makes it possible for unauthenticated attackers to find the location of back-up files and subsequently download them.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin Total Upkeep by BoldGrid 信息泄露漏洞
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 Total Upkeep by BoldGrid 1.14.9及之前版本存在信息泄露漏洞，该漏洞源于env-info.php和restore-info.json文件暴露敏感信息，可能导致未经验证的攻击者找到并下载备份文件。
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
boldgrid Total Upkeep – WordPress Backup Plugin plus Restore & Migrate by BoldGrid * ~ 1.14.9 -

II. Public POCs for CVE-2020-36848

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III. Intelligence Information for CVE-2020-36848

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IV. Related Vulnerabilities

Same product: Total Upkeep – WordPress Backup Plugin plus Restore & Migrate by BoldGrid
Same vendor: boldgrid
Same weakness: CWE-200

V. Comments for CVE-2020-36848

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