CVE-2019-11018

application\admin\controller\User.php in ThinkAdmin V4.0 does not prevent continued use of an administrator's cookie-based credentials after a password change

published April 8, 2019

CVSS
—
EPSS
1%
Percentile
72.2
In the wild
Unconfirmed
What it is

⚠️ A password change doesn’t invalidate the admin's cookie credentials in ThinkAdmin V4.0! It's like being able to use an old key even after changing the locks. 🔑 Think of it as a hotel where you can keep using your room key even after checking out. This means someone could sneak back in just because they still have that key — yikes! An attacker with access to an administrator’s session could continue to perform privileged actions, even after their password has been changed. This could lead to unauthorized access, data leaks, or even the deletion of critical information. It's certainly a situation that could spiral out of control!

Put simply

Think of it as a hotel where you can keep using your room key even after checking out. This means someone could sneak back in just because they still have that key — yikes! This vulnerability allows administrators to maintain their cookie-based credentials despite changing their password, as there's no mechanism in place to invalidate those cookies. This can leave the door open for unauthorized use of the admin privileges even if the password has been updated.

What to do

An attacker with access to an administrator’s session could continue to perform privileged actions, even after their password has been changed. This could lead to unauthorized access, data leaks, or even the deletion of critical information. It's certainly a situation that could spiral out of control! To mitigate this issue, ensure that session cookies are invalidated when an administrator changes their password. Regularly audit your authentication mechanisms and update ThinkAdmin to the latest version, where necessary. It's crucial to stay ahead of potential exploits! You've got this! By implementing these fixes, you can safeguard your system and keep those cookies secure! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01394 · 72.2th percentile
Published
2019-04-08T20:37Z
EPSS history
Timeline
  • 08 APR 20:37Z
    application\admin\controller\User.php in ThinkAdmin V4.0 does not prevent continued use of an administrator's cookie-based credentials after a password change
    cvelistv5