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How the CVE Works
CVE-2025-5428 is a critical vulnerability in Juzaweb CMS (up to v3.4.2) affecting the `/admin-cp/log-viewer` component. The flaw stems from improper access controls in the Error Logs Page, allowing remote attackers to bypass authentication and access sensitive logs. The exploit leverages weak permission checks, enabling unauthorized users to read or manipulate error logs without proper validation. Attackers can trigger this remotely, potentially exposing system details or facilitating further attacks. The CVSS 4.0 vector (AV:N/AC:L/PR:L/UI:N/VC:L/VI:L/VA:L) confirms network-based exploitation with low attack complexity.
DailyCVE Form
Platform: Juzaweb CMS
Version: ≤ 3.4.2
Vulnerability: Improper Access Control
Severity: Critical
Date: 2025-06-16
Prediction: Patch by 2025-07-15
What Undercode Say
Analytics:
curl -X GET "http://target/admin-cp/log-viewer" grep -r "access_check" /var/www/juzaweb/
Exploit:
import requests
r = requests.get("http://victim.com/admin-cp/log-viewer", verify=False)
print(r.text)
Protection from this CVE:
- Update to v3.4.3+
- Restrict `/admin-cp/` access
- Implement role-based controls
Impact:
- Unauthorized data access
- System information leakage
- Privilege escalation risk
Sources:
Reported By: nvd.nist.gov
Extra Source Hub:
Undercode
