CVE-2025-15174
📋 TL;DR
This is a cross-site scripting (XSS) vulnerability in SohuTV CacheCloud's web interface that allows attackers to inject malicious scripts into the application. The vulnerability affects users who access the compromised web interface, potentially leading to session hijacking or credential theft. The project maintainers have been notified but haven't responded or released a fix.
💻 Affected Systems
- SohuTV CacheCloud
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Attackers could steal administrator credentials, hijack user sessions, deface the application, or redirect users to malicious sites, potentially compromising the entire CacheCloud management system.
Likely Case
Attackers inject malicious JavaScript to steal session cookies or credentials from users accessing the vulnerable interface, leading to unauthorized access to the CacheCloud management system.
If Mitigated
With proper input validation and output encoding, the malicious scripts would be rendered harmless as text rather than executable code.
🎯 Exploit Status
The exploit has been publicly disclosed in GitHub issues and can be performed remotely. Attack vectors likely involve injecting malicious scripts through user-controllable input to the affected function.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Not available
Vendor Advisory: None available
Restart Required: Yes
Instructions:
No official patch available. Monitor the GitHub repository for updates: https://github.com/sohutv/cachecloud
🔧 Temporary Workarounds
Input Validation and Output Encoding
allImplement proper input validation and output encoding in the doAppAuditList function to sanitize user input before rendering.
Manual code modification required - no automated commands
Web Application Firewall (WAF)
allDeploy a WAF with XSS protection rules to filter malicious payloads before they reach the application.
WAF configuration depends on specific product (ModSecurity, Cloudflare, AWS WAF, etc.)
🧯 If You Can't Patch
- Restrict access to the CacheCloud web interface using network segmentation and firewall rules to only trusted IP addresses.
- Implement Content Security Policy (CSP) headers to mitigate the impact of successful XSS attacks by restricting script execution sources.
🔍 How to Verify
Check if Vulnerable:
Check if your CacheCloud version is 3.2.0 or earlier by examining the application version in the web interface or configuration files.Check Version:
Check application.properties or similar configuration files for version information, or inspect the web interface footer.Verify Fix Applied:
Test the doAppAuditList endpoint with XSS payloads to ensure they are properly sanitized and not executed.📡 Detection & Monitoring
Log Indicators:
- Unusual JavaScript or script-like patterns in HTTP requests to /app/auditList or similar endpoints
- Multiple failed XSS attempts in web server logs
Network Indicators:
- HTTP requests containing script tags, JavaScript events, or encoded payloads to the vulnerable endpoint
SIEM Query:
web.url:*auditList* AND (web.query:*script* OR web.query:*javascript* OR web.query:*onload* OR web.query:*onerror*)