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CVE-2020-37186— Chevereto 3.13.4 Core - Remote Code Execution

Quick assessment

Affected
Chevere SpA Chevereto
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.

Chevereto是一个图床程序。 Chevereto 3.13.4 Core版本存在代码注入漏洞，该漏洞源于数据库表前缀参数处理不当，可能导致远程代码执行。

CVSS 9.8 · Critical EPSS 0.97% · P59
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I. Basic Information for CVE-2020-37186

Vulnerability Information
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Vulnerability Title
Chevereto 3.13.4 Core - Remote Code Execution
Source: CVE Program / CVE List V5
Vulnerability Description
Chevereto 3.13.4 Core contains a remote code execution vulnerability that allows attackers to inject malicious code during database configuration installation. Attackers can manipulate the database table prefix parameter to write a PHP shell file and execute arbitrary system commands through a crafted POST request.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Chevereto 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Chevereto是一个图床程序。 Chevereto 3.13.4 Core版本存在代码注入漏洞，该漏洞源于数据库表前缀参数处理不当，可能导致远程代码执行。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Chevere SpA Chevereto <= 3.13.4 -

II. Public POCs for CVE-2020-37186

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III. Intelligence Information for CVE-2020-37186

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IV. Related Vulnerabilities

Same product: Chevereto
Same weakness: CWE-94

V. Comments for CVE-2020-37186

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