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CVE-2020-35314

Quick assessment

Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WonderCMS是一套基于PHP的开源内容管理系统（CMS）。 WonderCMS 3.1.3 存在操作系统命令注入漏洞，该漏洞源于index.php中的installUpdateThemePluginAction函数中存在操作系统命令注入漏洞，允许远程攻击者可利用该漏洞上传一个自定义插件，该插件可以包含任意代码，并通过主题插件安装程序获得webshell。

AI Predicted 9.8 Difficulty: Trivial EPSS 26.91% · P98

Public Exploits 1

ExploitDB · 1 EDB-49155 [webapps]
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I. Basic Information for CVE-2020-35314

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A remote code execution vulnerability in the installUpdateThemePluginAction function in index.php in WonderCMS 3.1.3, allows remote attackers to upload a custom plugin which can contain arbitrary code and obtain a webshell via the theme/plugin installer.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
WonderCMS 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WonderCMS是一套基于PHP的开源内容管理系统（CMS）。 WonderCMS 3.1.3 存在操作系统命令注入漏洞，该漏洞源于index.php中的installUpdateThemePluginAction函数中存在操作系统命令注入漏洞，允许远程攻击者可利用该漏洞上传一个自定义插件，该插件可以包含任意代码，并通过主题插件安装程序获得webshell。
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
- n/a n/a -

II. Public POCs for CVE-2020-35314

# POC Description Source Link Shenlong Link
1 cve-2020-35314,一个带phpcode的zip文件 https://github.com/ybdegit2020/wonderplugin POC Details
2 WonderCMS 3.1.3 - Authenticated Remote Code Execution https://github.com/AkashLingayat/WonderCMS-CVE-2020-35314 POC Details
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III. Intelligence Information for CVE-2020-35314

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Exploits & Public PoCs for CVE-2020-35314 (1)

Security Blog Posts for CVE-2020-35314 (2)

Other References for CVE-2020-35314 (1)

Same Patch Batch · n/a · 2021-04-20 · 13 CVEs total

CVE-2020-35313 WonderCMS 代码问题漏洞
CVE-2021-30464 OMICRON StationGuard 资源管理错误漏洞
CVE-2020-14105 Xiaomi 10 安全漏洞
CVE-2021-28156 Hashicorp HashiCorp Consul 安全漏洞
CVE-2020-25864 HashiCorp Consul and Consul Enterprise 跨站脚本漏洞
CVE-2021-28492 unisys stealth(core) 安全漏洞
CVE-2021-28793 Lex Li vscode-restructuredtext 访问控制错误漏洞
CVE-2021-25681 ADTRAN AdTran-Personal-Phone-Manager-Vulns 安全漏洞
CVE-2021-25680 ADTRAN AdTran-Personal-Phone-Manager-Vulns 跨站脚本漏洞
CVE-2021-25679 ADTRAN AdTran-Personal-Phone-Manager-Vulns 跨站脚本漏洞
CVE-2021-29155 Linux kernel 缓冲区错误漏洞
CVE-2021-30496 Telegram 安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2020-35314

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