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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2023-53924— UliCMS 2023.1-sniffing-vicuna Remote Code Execution via Avatar Upload

Quick assessment

Affected
Ulicms Ulicms
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.

UliCMS是UliCMS开源的一个内容管理系统（CMS）。该系统支持访问控制和所见即所得编辑等功能。 UliCMS 2023.1-sniffing-vicuna版本存在代码问题漏洞，该漏洞源于经过身份验证的攻击者可在个人资料头像上传时上传.phar扩展名的PHP文件，可能导致远程代码执行。

CVSS 8.8 · High EPSS 0.94% · P60

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-2023-53924

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
UliCMS 2023.1-sniffing-vicuna Remote Code Execution via Avatar Upload
Source: CVE Program / CVE List V5
Vulnerability Description
UliCMS 2023.1-sniffing-vicuna contains a remote code execution vulnerability that allows authenticated attackers to upload PHP files with .phar extension during profile avatar upload. Attackers can trigger code execution by visiting the uploaded file's location, enabling system command execution through maliciously crafted avatar uploads.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
UliCMS 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
UliCMS是UliCMS开源的一个内容管理系统（CMS）。该系统支持访问控制和所见即所得编辑等功能。 UliCMS 2023.1-sniffing-vicuna版本存在代码问题漏洞，该漏洞源于经过身份验证的攻击者可在个人资料头像上传时上传.phar扩展名的PHP文件，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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Ulicms Ulicms 2023.1 -

II. Public POCs for CVE-2023-53924

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-53924

请登录查看更多情报信息。

Exploits & Public PoCs for CVE-2023-53924 (1)

Other References for CVE-2023-53924 (2)

Same Patch Batch · Ulicms · 2025-12-17 · 4 CVEs total

CVE-2023-53923 9.8 CRITICAL UliCMS 2023.1 Privilege Escalation via Unauthenticated Admin Account Creation
CVE-2023-53914 9.8 CRITICAL UliCMS 2023.1 Authentication Bypass via Mass Assignment Vulnerability
CVE-2023-53925 6.1 MEDIUM UliCMS 2023.1 Stored Cross-Site Scripting via SVG File Upload

IV. Related Vulnerabilities

Same product: Ulicms
Same vendor: Ulicms
Same weakness: CWE-434

V. Comments for CVE-2023-53924

No comments yet

Leave a comment