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CVE-2023-28854— nophp vulnerable to shell command injection on httpd user when sending a password-setting mail or mail-login mail

Quick assessment

Affected
paijp nophp
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.

nophp是paijp个人开发者的一个基于php的轻量级简单Web框架。 nophp 0.0.1之前版本存在命令注入漏洞，该漏洞源于容易受到httpd用户的shell命令注入攻击。

CVSS 8.0 · High EPSS 1.52% · P74

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-28854

Vulnerability Information
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Vulnerability Title
nophp vulnerable to shell command injection on httpd user when sending a password-setting mail or mail-login mail
Source: CVE Program / CVE List V5
Vulnerability Description
nophp is a PHP web framework. Prior to version 0.0.1, nophp is vulnerable to shell command injection on httpd user. A patch was made available at commit e5409aa2d441789cbb35f6b119bef97ecc3986aa on 2023-03-30. Users should update index.php to 2023-03-30 or later or, as a workaround, add a function such as `env_patchsample230330.php` to env.php.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
nophp 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
nophp是paijp个人开发者的一个基于php的轻量级简单Web框架。 nophp 0.0.1之前版本存在命令注入漏洞，该漏洞源于容易受到httpd用户的shell命令注入攻击。
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
paijp nophp < 0.0.1 -

II. Public POCs for CVE-2023-28854

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III. Intelligence Information for CVE-2023-28854

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Patches & Fixes for CVE-2023-28854 (1)

Vendor Advisories for CVE-2023-28854 (1)

Other References for CVE-2023-28854 (1)

IV. Related Vulnerabilities

Same vendor: paijp
Same weakness: CWE-77

V. Comments for CVE-2023-28854

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