CVE-2024-28833

Missing brute-force protection for two factor authentication

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

Improper restriction of excessive authentication attempts with two factor authentication methods in Checkmk 2.3 before 2.3.0p6 facilitates brute-forcing of second factor mechanisms.

La restricción inadecuada de intentos de autenticación excesivos con métodos de autenticación de dos factores en Checkmk 2.3 anterior a 2.3.0p6 facilita la fuerza bruta de los mecanismos de segundo factor.

*Credits: PS Positive Security GmbH

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2024-03-11 CVE Reserved
2024-06-10 CVE Published
2024-06-13 EPSS Updated
2024-08-02 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-307: Improper Restriction of Excessive Authentication Attempts

CAPEC

CAPEC-112: Brute Force

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://checkmk.com/werk/16830	2024-06-12

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Tribe29 Search vendor "Tribe29"		Checkmk Search vendor "Tribe29" for product "Checkmk"				2.3.0 Search vendor "Tribe29" for product "Checkmk" and version "2.3.0"		p1		Affected
Tribe29 Search vendor "Tribe29"		Checkmk Search vendor "Tribe29" for product "Checkmk"				2.3.0 Search vendor "Tribe29" for product "Checkmk" and version "2.3.0"		p2		Affected
Tribe29 Search vendor "Tribe29"		Checkmk Search vendor "Tribe29" for product "Checkmk"				2.3.0 Search vendor "Tribe29" for product "Checkmk" and version "2.3.0"		p3		Affected
Tribe29 Search vendor "Tribe29"		Checkmk Search vendor "Tribe29" for product "Checkmk"				2.3.0 Search vendor "Tribe29" for product "Checkmk" and version "2.3.0"		p4		Affected
Tribe29 Search vendor "Tribe29"		Checkmk Search vendor "Tribe29" for product "Checkmk"				2.3.0 Search vendor "Tribe29" for product "Checkmk" and version "2.3.0"		p5		Affected