CVE-2018-12649 — CRITICAL (9.8)

Vulnerability Description

An issue was discovered in app/Controller/UsersController.php in MISP 2.4.92. An adversary can bypass the brute-force protection by using a PUT HTTP method instead of a POST HTTP method in the login part, because this protection was only covering POST requests.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Misp-Project	Misp	2.4.92

Related Weaknesses (CWE)

CWE-307

References

https://github.com/MISP/MISP/commit/6ffacc1e239930e0e8464d0ca16e432e26cf36a9PatchThird Party Advisory
https://github.com/MISP/MISP/commit/6ffacc1e239930e0e8464d0ca16e432e26cf36a9PatchThird Party Advisory

FAQ

What is CVE-2018-12649?

CVE-2018-12649 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue was discovered in app/Controller/UsersController.php in MISP 2.4.92. An adversary can bypass the brute-force protection by using a PUT HTTP method instead of a POST HTTP method in the login p...

How severe is CVE-2018-12649?

CVE-2018-12649 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-2018-12649?

Check the references section above for vendor advisories and patch information. Affected products include: Misp-Project Misp.