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[email protected]CVE-2023-2020

HistoryApr 18, 2023 - 12:15 p.m.

CVE-2023-2020

2023-04-1812:15:07

CWE-280

CWE-863

[email protected]

web.nvd.nist.gov

cve-2023-2020

tribe29

checkmk

rest api

unauthorized access

permission checks

downtime scheduling

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

4.5 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.7%

JSON

Insufficient permission checks in the REST API in Tribe29 Checkmk <= 2.1.0p27 and <= 2.2.0b4 (beta) allow unauthorized users to schedule downtimes for any host.

Affected configurations

NVD

Node

tribe29checkmkMatch2.1.0-

tribe29checkmkMatch2.1.0b1

tribe29checkmkMatch2.1.0b2

tribe29checkmkMatch2.1.0b3

tribe29checkmkMatch2.1.0b4

tribe29checkmkMatch2.1.0b5

tribe29checkmkMatch2.1.0b6

tribe29checkmkMatch2.1.0b7

tribe29checkmkMatch2.1.0b8

tribe29checkmkMatch2.1.0b9

tribe29checkmkMatch2.1.0p1

tribe29checkmkMatch2.1.0p10

tribe29checkmkMatch2.1.0p11

tribe29checkmkMatch2.1.0p12

tribe29checkmkMatch2.1.0p13

tribe29checkmkMatch2.1.0p14

tribe29checkmkMatch2.1.0p15

tribe29checkmkMatch2.1.0p16

tribe29checkmkMatch2.1.0p17

tribe29checkmkMatch2.1.0p18

tribe29checkmkMatch2.1.0p2

tribe29checkmkMatch2.1.0p20

tribe29checkmkMatch2.1.0p21

tribe29checkmkMatch2.1.0p22

tribe29checkmkMatch2.1.0p23

tribe29checkmkMatch2.1.0p24

tribe29checkmkMatch2.1.0p25

tribe29checkmkMatch2.1.0p26

tribe29checkmkMatch2.1.0p27

tribe29checkmkMatch2.1.0p3

tribe29checkmkMatch2.1.0p4

tribe29checkmkMatch2.1.0p5

tribe29checkmkMatch2.1.0p6

tribe29checkmkMatch2.1.0p7

tribe29checkmkMatch2.1.0p8

tribe29checkmkMatch2.1.0p9

tribe29checkmkMatch2.2.0b1

tribe29checkmkMatch2.2.0b2

tribe29checkmkMatch2.2.0b3

tribe29checkmkMatch2.2.0b4

tribe29checkmkMatch2.2.0i1

CPENameOperatorVersion
tribe29:checkmktribe29 checkmkeq2.1.0
tribe29:checkmktribe29 checkmkeq2.2.0

CPE	Name	Operator	Version
tribe29:checkmk	tribe29 checkmk	eq	2.1.0
tribe29:checkmk	tribe29 checkmk	eq	2.2.0

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Checkmk",
    "vendor": "Tribe29",
    "versions": [
      {
        "lessThanOrEqual": "2.2.0b4",
        "status": "affected",
        "version": "2.2.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "2.1.0p27",
        "status": "affected",
        "version": "2.1.0",
        "versionType": "semver"
      }
    ]
  }
]