CVE-2025-51627
📋 TL;DR
CVE-2025-51627 is an improper access control vulnerability in CaricaVerbale component of Agenzia Impresa Eccobook v2.81.1 that allows authenticated attackers with low-level privileges to escalate to Administrator access. This affects organizations using Eccobook v2.81.1 for business management. Attackers can gain full administrative control over the application.
💻 Affected Systems
- Agenzia Impresa Eccobook
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Complete system compromise where attackers gain administrative access, potentially accessing sensitive business data, modifying configurations, and creating backdoor accounts.
Likely Case
Privilege escalation leading to unauthorized access to administrative functions and sensitive business information within the Eccobook application.
If Mitigated
Limited impact if proper access controls, monitoring, and network segmentation are implemented to detect and prevent privilege escalation attempts.
🎯 Exploit Status
Proof of concept available on GitHub; requires authenticated access but exploitation is straightforward.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: v2.81.2 or later
Vendor Advisory: http://agenziaimpresa.com
Restart Required: No
Instructions:
1. Backup current installation. 2. Download latest version from vendor website. 3. Apply patch/upgrade to v2.81.2+. 4. Verify fix by testing privilege escalation attempts.
🔧 Temporary Workarounds
Restrict User Access
allLimit user accounts to minimum necessary privileges and implement strict access controls.
Network Segmentation
allIsolate Eccobook application from critical systems and implement network access controls.
🧯 If You Can't Patch
- Implement strict monitoring of user privilege changes and administrative actions.
- Apply principle of least privilege to all user accounts and regularly audit access controls.
🔍 How to Verify
Check if Vulnerable:
Check if running Eccobook v2.81.1; attempt privilege escalation using authenticated low-privilege account.Check Version:
Check application version in admin panel or configuration files.Verify Fix Applied:
After patching, attempt privilege escalation with low-privilege account; verify it fails.📡 Detection & Monitoring
Log Indicators:
- Unexpected privilege escalation events
- Administrative actions from non-admin accounts
- Multiple failed privilege change attempts
Network Indicators:
- Unusual authentication patterns
- Access to admin endpoints from non-admin users
SIEM Query:
source="eccobook" AND (event_type="privilege_escalation" OR user_role_change="admin")