Vulnerability-Lookup

WID-SEC-W-2023-0699

Vulnerability from csaf_certbund - Published: 2023-03-20 23:00 - Updated: 2023-03-20 23:00

Summary

tribe29 checkmk: Schwachstelle ermöglicht Darstellen falscher Informationen

Severity

Niedrig

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung: Checkmk ist eine IT-Monitoring-Software.

Angriff: Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in tribe29 checkmk ausnutzen, um falsche Informationen darzustellen.

Betroffene Betriebssysteme: - Linux

CVE-2023-22288

Es besteht eine Schwachstelle in tribe29 checkmk. Ein Benutzer mit der Berechtigung, HTML-Benachrichtigungen zu konfigurieren, kann über "Insert HTML section" beliebigen HTML Code in E-Mails einfügen. Ein authentifizierter Angreifer mit diesen Rechten kann dadurch falsche Informationen anzeigen lassen. Ein erfolgreiches Ausnutzen des Fehlers erfordert eine Benutzerinteraktion.

References

3 references

URL	Category
https://wid.cert-bund.de/.well-known/csaf/white/2…	self
https://wid.cert-bund.de/portal/wid/securityadvis…	self
https://checkmk.com/werk/15069	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "niedrig"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Checkmk ist eine IT-Monitoring-Software.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in tribe29 checkmk ausnutzen, um falsche Informationen darzustellen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2023-0699 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-0699.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-0699 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0699"
      },
      {
        "category": "external",
        "summary": "CheckMK Werk 15069 vom 2023-03-08",
        "url": "https://checkmk.com/werk/15069"
      }
    ],
    "source_lang": "en-US",
    "title": "tribe29 checkmk: Schwachstelle erm\u00f6glicht Darstellen falscher Informationen",
    "tracking": {
      "current_release_date": "2023-03-20T23:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:47:00.119+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2023-0699",
      "initial_release_date": "2023-03-20T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-03-20T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "tribe29 checkmk \u003c 2.3.0b1",
                "product": {
                  "name": "tribe29 checkmk \u003c 2.3.0b1",
                  "product_id": "T026591",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:tribe29:checkmk:2.3.0b1"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "tribe29 checkmk \u003c 2.2.0b1",
                "product": {
                  "name": "tribe29 checkmk \u003c 2.2.0b1",
                  "product_id": "T026592",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:tribe29:checkmk:2.2.0b1"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "tribe29 checkmk \u003c 2.1.0p25",
                "product": {
                  "name": "tribe29 checkmk \u003c 2.1.0p25",
                  "product_id": "T026817",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:tribe29:checkmk:2.1.0p25"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "tribe29 checkmk \u003c 2.0.0p35",
                "product": {
                  "name": "tribe29 checkmk \u003c 2.0.0p35",
                  "product_id": "T026818",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:tribe29:checkmk:2.0.0p35"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "checkmk"
          }
        ],
        "category": "vendor",
        "name": "tribe29"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-22288",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in tribe29 checkmk. Ein Benutzer mit der Berechtigung, HTML-Benachrichtigungen zu konfigurieren, kann \u00fcber \"Insert HTML section\" beliebigen HTML Code in E-Mails einf\u00fcgen. Ein authentifizierter Angreifer mit diesen Rechten kann dadurch falsche Informationen anzeigen lassen. Ein erfolgreiches Ausnutzen des Fehlers erfordert eine Benutzerinteraktion."
        }
      ],
      "release_date": "2023-03-20T23:00:00.000+00:00",
      "title": "CVE-2023-22288"
    }
  ]
}

CVE-2023-22288 (GCVE-0-2023-22288)

Vulnerability from cvelistv5 – Published: 2023-03-20 15:33 – Updated: 2025-02-26 19:09

Title

Email HTML Injection

Summary

HTML Email Injection in Tribe29 Checkmk <=2.1.0p23; <=2.0.0p34, and all versions of Checkmk 1.6.0 allows an authenticated attacker to inject malicious HTML into Emails

Severity

6.8 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-26 19:08 UTC

CWE

CWE-138 - Improper Neutralization of Special Elements

Assigner

Tribe29 CNA

CNA scorecard – unranked: 0 records in the last 180 days, 10 needed details

References

1 reference

URL	Tags
https://checkmk.com/werk/15069

Impacted products

1 product

Vendor	Product	Version
Tribe29	Checkmk	Affected: 2.0.0 , ≤ 2.0.0p34 (semver) Affected: 2.1.0 , ≤ 2.1.0p23 (semver) Affected: 1.6.0 , ≤ 1.6.0p30 (semver)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T10:07:05.977Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://checkmk.com/werk/15069"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-22288",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-26T19:08:54.536741Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-02-26T19:09:03.592Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Checkmk",
          "vendor": "Tribe29",
          "versions": [
            {
              "lessThanOrEqual": "2.0.0p34",
              "status": "affected",
              "version": "2.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "2.1.0p23",
              "status": "affected",
              "version": "2.1.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "1.6.0p30",
              "status": "affected",
              "version": "1.6.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "HTML Email Injection in Tribe29 Checkmk \u003c=2.1.0p23; \u003c=2.0.0p34, and all versions of Checkmk 1.6.0 allows an authenticated attacker to inject malicious HTML into Emails"
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-242",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-242: Code Injection"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-138",
              "description": "CWE-138: Improper Neutralization of Special Elements",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-03-20T15:33:59.877Z",
        "orgId": "f7d6281c-4801-44ce-ace2-493291dedb0f",
        "shortName": "Tribe29"
      },
      "references": [
        {
          "url": "https://checkmk.com/werk/15069"
        }
      ],
      "title": "Email HTML Injection"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f7d6281c-4801-44ce-ace2-493291dedb0f",
    "assignerShortName": "Tribe29",
    "cveId": "CVE-2023-22288",
    "datePublished": "2023-03-20T15:33:59.877Z",
    "dateReserved": "2023-01-18T15:32:06.397Z",
    "dateUpdated": "2025-02-26T19:09:03.592Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted