CVE-2024-9410
📋 TL;DR
This vulnerability in Ada.cx's Sentry configuration allows attackers to perform blind server-side request forgery (SSRF) attacks through a data scraping endpoint. Attackers can force the vulnerable server to make unauthorized requests to internal systems or external resources. Organizations using affected Ada.cx configurations with internet-facing endpoints are at risk.
💻 Affected Systems
- Ada.cx
📦 What is this software?
Ada by Ada
⚠️ Risk & Real-World Impact
Worst Case
Attackers could access sensitive internal systems, exfiltrate data from internal networks, or chain with other vulnerabilities to achieve remote code execution.
Likely Case
Information disclosure from internal services, reconnaissance of internal network topology, or abuse of the server as a proxy for malicious requests.
If Mitigated
Limited impact with proper network segmentation, egress filtering, and input validation controls in place.
🎯 Exploit Status
SSRF vulnerabilities typically have low exploitation complexity when endpoints are accessible without authentication
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Not specified in reference; check vendor advisory
Vendor Advisory: https://www.tenable.com/security/research/tra-2024-41
Restart Required: Yes
Instructions:
1. Check Ada.cx vendor advisory for patch details. 2. Apply the security update to affected Ada.cx installations. 3. Restart the Ada.cx service. 4. Verify the fix is applied.
🔧 Temporary Workarounds
Disable vulnerable endpoint
allDisable or restrict access to the data scraping endpoint if not required
Specific commands depend on Ada.cx configuration; consult documentation
Implement input validation
allAdd strict validation for URL parameters in scraping functionality
Configuration changes in Ada.cx application code
🧯 If You Can't Patch
- Implement network segmentation to isolate Ada.cx servers from sensitive internal systems
- Deploy web application firewall (WAF) rules to block SSRF patterns and restrict outbound requests
🔍 How to Verify
Check if Vulnerable:
Test if the data scraping endpoint accepts arbitrary URLs and makes outbound requestsCheck Version:
Check Ada.cx version via admin interface or configuration filesVerify Fix Applied:
Verify the endpoint now validates URLs properly and rejects internal/unauthorized targets📡 Detection & Monitoring
Log Indicators:
- Unusual outbound HTTP requests from Ada.cx server
- Requests to internal IP addresses or unusual domains from scraping endpoint
Network Indicators:
- Outbound connections from Ada.cx server to unexpected destinations
- Patterns of requests to internal network ranges
SIEM Query:
source="ada.cx" AND (url="*scrape*" OR endpoint="*scrap*") AND (dest_ip=10.* OR dest_ip=172.16.* OR dest_ip=192.168.* OR dest_ip=127.*)