CVE-2023-31209 | BDVDB-2026-209285 Detail

CheckmkCheckmk

Description#

Improper neutralization of active check command arguments in Checkmk < 2.1.0p32, < 2.0.0p38, < 2.2.0p4 leads to arbitrary command execution for authenticated users.

Impact#

CAPEC-6: Argument Injection

Weaknesses#

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

References#

https://checkmk.com/werk/15194

Exploit#

No public exploit known

History#

Version 12023-08-10Record published in the CVE List.
Version 22024-08-28Most recent update recorded in the CVE List.

Published

Published: 2023-08-10
Last modified: 2024-08-28

Vendor information

Vendor: Checkmk
Product: Checkmk

All Checkmk vulnerabilities

Score

8.8 High

EPSS

1.1%, Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 66.6.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Command Injection

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
>= 2.2.0 and < 2.2.0p4
Fixed
2.2.0p4
Vulnerable
>= 2.1.0 and < 2.1.0p32
Fixed
2.1.0p32
Vulnerable
>= 2.0.0 and < 2.0.0p38
Fixed
2.0.0p38

Scoring System

CVSS v4.0

Not available

CVSS v3.1

8.8 High

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality	High
Integrity	High
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).