Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2024-8517— SPIP Bigup Multipart File Upload OS Command Injection

Quick assessment

Affected
SPIP SPIP
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.

SPIP是SPIP开源的一个用于创建 Internet 站点的免费软件。 SPIP 4.3.2、4.2.16和4.1.18之前版本存在安全漏洞，该漏洞源于命令注入问题，可能允许远程未经身份验证的攻击者通过发送特制的多部分文件上传HTTP请求来执行任意操作系统命令。

CVSS 9.8 · Critical EPSS 94.61% · P100

Public Exploits 2

Metasploit · 1 spip_bigup_unauth_rce.rb [exploit]
Nuclei · 1 CVE-2024-8517.yaml [template]

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2024-8517

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
SPIP Bigup Multipart File Upload OS Command Injection
Source: CVE Program / CVE List V5
Vulnerability Description
SPIP before 4.3.2, 4.2.16, and 4.1.18 is vulnerable to a command injection issue. A remote and unauthenticated attacker can execute arbitrary operating system commands by sending a crafted multipart file upload HTTP 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
文件名或路径的外部可控制
Source: CVE Program / CVE List V5
Vulnerability Title
SPIP 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SPIP是SPIP开源的一个用于创建 Internet 站点的免费软件。 SPIP 4.3.2、4.2.16和4.1.18之前版本存在安全漏洞，该漏洞源于命令注入问题，可能允许远程未经身份验证的攻击者通过发送特制的多部分文件上传HTTP请求来执行任意操作系统命令。
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)

Shenlong Deep Dive — AI Deep Analysis

10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.

Read summary Full analysis (login)

Affected Products

Vendor Product Affected Versions CPE Subscribe
SPIP SPIP 4.3.0 ~ 4.3.1 -

II. Public POCs for CVE-2024-8517

# POC Description Source Link Shenlong Link
1 SPIP BigUp Plugin Unauthenticated RCE https://github.com/Chocapikk/CVE-2024-8517 POC Details
2 SPIP before 4.3.2, 4.2.16, and 4.1.18 is vulnerable to a command injection issue. A remote and unauthenticated attacker can execute arbitrary operating system commands by sending a crafted multipart file upload HTTP request. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-8517.yaml POC Details
3 This Python exploit targets a critical unauthenticated Remote Code Execution (RCE) vulnerability in the BigUp plugin of SPIP CMS (≤ 4.3.1, 4.2.15, 4.1.17). It abuses the bigup_retrouver_fichiers parameter, allowing attackers to execute arbitrary PHP via upload progress features, without authentication. https://github.com/saadhassan77/SPIP-BigUp-Unauthenticated-RCE-Exploit-CVE-2024-8517 POC Details
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2024-8517

请登录查看更多情报信息。

Security Blog Posts for CVE-2024-8517 (2)

IV. Related Vulnerabilities

Same product: SPIP
Same vendor: SPIP
Same weakness: CWE-73

V. Comments for CVE-2024-8517

No comments yet

Leave a comment