CVE-2024-26312
📋 TL;DR
Archer Platform 6 contains a sensitive information disclosure vulnerability where authenticated attackers can access sensitive data through popup warning messages. This affects organizations using Archer Platform 6 versions before 2024.03. The vulnerability requires attacker authentication but could expose confidential information.
💻 Affected Systems
- Archer Platform
📦 What is this software?
Archer by Archerirm
⚠️ Risk & Real-World Impact
Worst Case
Exposure of highly sensitive business data, credentials, or personally identifiable information leading to data breaches, regulatory violations, and reputational damage.
Likely Case
Unauthorized access to moderate sensitivity information such as configuration details, user data, or system metadata that could facilitate further attacks.
If Mitigated
Limited exposure of low-sensitivity information with minimal business impact when proper access controls and monitoring are in place.
🎯 Exploit Status
Exploitation requires authenticated access; specific exploitation details not publicly documented.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2024.03 or later
Vendor Advisory: https://www.archerirm.community/t5/platform-announcements/archer-update-for-multiple-vulnerabilities/ta-p/720963
Restart Required: Yes
Instructions:
1. Download Archer Platform 2024.03 or later from official sources. 2. Backup current configuration and data. 3. Apply the update following Archer's upgrade documentation. 4. Restart Archer services. 5. Verify successful update through version check.
🔧 Temporary Workarounds
Restrict User Access
allLimit authenticated user access to only necessary functions and implement principle of least privilege.
Enhanced Monitoring
allImplement additional monitoring for popup-related activities and sensitive data access patterns.
🧯 If You Can't Patch
- Implement strict access controls and review all user permissions
- Deploy additional monitoring and alerting for suspicious popup-related activities
🔍 How to Verify
Check if Vulnerable:
Check Archer Platform version in administration console; versions before 2024.03 are vulnerable.Check Version:
Check Archer Platform version through web interface: Administration > System > AboutVerify Fix Applied:
Confirm version is 2024.03 or later in administration console and test popup functionality.📡 Detection & Monitoring
Log Indicators:
- Unusual popup warning message generation
- Multiple failed popup attempts
- Access to sensitive data through unexpected popups
Network Indicators:
- Increased traffic to popup-related endpoints
- Unusual patterns in API calls to warning message functions
SIEM Query:
source="archer_logs" AND (event_type="popup_warning" OR message="sensitive_information")