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CVE-2023-40173— Unsalted passwords in fobybus/social-media-skeleton

Quick assessment

Affected
fobybus social-media-skeleton
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.

social-media-skeleton是fobybus个人开发者的一个使用 php、css、javascript 和 html 实现的未完成的社交媒体项目。 social-media-skeleton 1.0.5之前版本存在安全漏洞，该漏洞源于仅在客户端代码上对密码策略进行验证，导致攻击者能通过猜解密码对系统进行未授权访问。

CVSS 7.5 · High EPSS 0.66% · P51

Possible ATT&CK Techniques 1 AI

T1552 · Unsecured Credentials
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I. Basic Information for CVE-2023-40173

Vulnerability Information
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Vulnerability Title
Unsalted passwords in fobybus/social-media-skeleton
Source: CVE Program / CVE List V5
Vulnerability Description
Social media skeleton is an uncompleted/framework social media project implemented using a php, css ,javascript and html. Prior to version 1.0.5 Social media skeleton did not properly salt passwords leaving user passwords susceptible to cracking should an attacker gain access to hashed passwords. This issue has been addressed in version 1.0.5 and users are advised to upgrade. There are no known workarounds for this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
不充分的凭证保护机制
Source: CVE Program / CVE List V5
Vulnerability Title
social-media-skeleton 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
social-media-skeleton是fobybus个人开发者的一个使用 php、css、javascript 和 html 实现的未完成的社交媒体项目。 social-media-skeleton 1.0.5之前版本存在安全漏洞，该漏洞源于仅在客户端代码上对密码策略进行验证，导致攻击者能通过猜解密码对系统进行未授权访问。
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
fobybus social-media-skeleton < 1.0.5 -

II. Public POCs for CVE-2023-40173

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 7139 chars
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III. Intelligence Information for CVE-2023-40173

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Patches & Fixes for CVE-2023-40173 (1)

Vendor Advisories for CVE-2023-40173 (1)

Same Patch Batch · fobybus · 2023-08-18 · 3 CVEs total

CVE-2023-40174 6.8 MEDIUM Insufficient Session Expiration in fobybus/social-media-skeleton
CVE-2023-40172 6.5 MEDIUM Cross-Site Request Forgery (CSRF) in fobybus/social-media-skeleton

IV. Related Vulnerabilities

Same product: social-media-skeleton
Same vendor: fobybus
Same weakness: CWE-522

V. Comments for CVE-2023-40173

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