Vulnerability Description
The check_password function in html/admin/login.php in PacketFence before 3.0.2 allows remote attackers to bypass authentication via an empty password.
CVSS Score
9.8
CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Packetfence | Packetfence | <= 3.0.1 |
Related Weaknesses (CWE)
References
- https://packetfence.org/bugs/changelog_page.php?version_id=35Issue TrackingVendor Advisory
- https://packetfence.org/bugs/view.php?id=1293PatchVendor Advisory
- https://packetfence.org/bugs/changelog_page.php?version_id=35Issue TrackingVendor Advisory
- https://packetfence.org/bugs/view.php?id=1293PatchVendor Advisory
FAQ
What is CVE-2011-4068?
CVE-2011-4068 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The check_password function in html/admin/login.php in PacketFence before 3.0.2 allows remote attackers to bypass authentication via an empty password.
How severe is CVE-2011-4068?
CVE-2011-4068 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2011-4068?
Check the references section above for vendor advisories and patch information. Affected products include: Packetfence Packetfence.