csaf_certbund - wid-sec-w-2024-3311

WID-SEC-W-2024-3311

Vulnerability from csaf_certbund - Published: 2024-10-30 23:00 - Updated: 2024-10-30 23:00

Summary

QNAP NAS SMB Service: Schwachstelle ermöglicht Privilegieneskalation

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

QNAP ist ein Hersteller von NAS (Network Attached Storage) Lösungen.

Angriff

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in QNAP NAS SMB Service ausnutzen, um seine Privilegien zu erhöhen.

Betroffene Betriebssysteme

- Sonstiges

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "kritisch"
    },
    "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": "QNAP ist ein Hersteller von NAS (Network Attached Storage) L\u00f6sungen.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in QNAP NAS SMB Service ausnutzen, um seine Privilegien zu erh\u00f6hen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges",
        "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-2024-3311 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-3311.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-3311 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-3311"
      },
      {
        "category": "external",
        "summary": "QNAP Security Advisory vom 2024-10-30",
        "url": "https://www.qnap.com/en/security-advisory/qsa-24-42"
      },
      {
        "category": "external",
        "summary": "Proof of Concept (PoC)",
        "url": "https://securityonline.info/cve-2024-50387-critical-qnap-flaw-exploited-in-hacking-contest-patch-now/"
      }
    ],
    "source_lang": "en-US",
    "title": "QNAP NAS SMB Service: Schwachstelle erm\u00f6glicht Privilegieneskalation",
    "tracking": {
      "current_release_date": "2024-10-30T23:00:00.000+00:00",
      "generator": {
        "date": "2024-10-31T10:43:50.299+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.8"
        }
      },
      "id": "WID-SEC-W-2024-3311",
      "initial_release_date": "2024-10-30T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-10-30T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "SMB Service \u003c4.15.002",
                "product": {
                  "name": "QNAP NAS SMB Service \u003c4.15.002",
                  "product_id": "T038709"
                }
              },
              {
                "category": "product_version",
                "name": "SMB Service 4.15.002",
                "product": {
                  "name": "QNAP NAS SMB Service 4.15.002",
                  "product_id": "T038709-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:qnap:nas:smb_service__4.15.002"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "SMB Service \u003ch4.15.002",
                "product": {
                  "name": "QNAP NAS SMB Service \u003ch4.15.002",
                  "product_id": "T038710"
                }
              },
              {
                "category": "product_version",
                "name": "SMB Service h4.15.002",
                "product": {
                  "name": "QNAP NAS SMB Service h4.15.002",
                  "product_id": "T038710-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:qnap:nas:smb_service__h4.15.002"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "NAS"
          }
        ],
        "category": "vendor",
        "name": "QNAP"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-50387",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in QNAP NAS im SMB Service. Dieser Fehler existiert wegen einer Kombination aus Argumentinjektion und SQL-Injektion, die es erm\u00f6glicht, die vollst\u00e4ndige Kontrolle \u00fcber das Ger\u00e4t zu erlangen. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erh\u00f6hen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T038709",
          "T038710"
        ]
      },
      "release_date": "2024-10-30T23:00:00.000+00:00",
      "title": "CVE-2024-50387"
    }
  ]
}

CVE-2024-50387 (GCVE-0-2024-50387)

Vulnerability from cvelistv5 – Published: 2024-12-06 16:35 – Updated: 2024-12-06 19:55

Summary

A SQL injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers to inject malicious code. We have already fixed the vulnerability in the following version: SMB Service 4.15.002 and later SMB Service h4.15.002 and later

Severity ?

10 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

CWE

CWE-89

Assigner

qnap

References

URL

Tags

https://www.qnap.com/en/security-advisory/qsa-24-42

Impacted products

	Vendor	Product	Version
	QNAP Systems Inc.	SMB Service	Affected: 4.15.x , < 4.15.002 (custom) Affected: h4.15.x , < h4.15.002 (custom)

Credits

Pwn2Own 2024 - YingMuo working with DEVCORE Internship Program

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:qnap:smb_service:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "smb_service",
            "vendor": "qnap",
            "versions": [
              {
                "lessThan": "4.15.002",
                "status": "affected",
                "version": "4.15.x",
                "versionType": "custom"
              },
              {
                "lessThan": "h4.15.002",
                "status": "affected",
                "version": "h4.15.x",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-50387",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-06T19:30:20.928290Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-06T19:55:29.687Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "SMB Service",
          "vendor": "QNAP Systems Inc.",
          "versions": [
            {
              "lessThan": "4.15.002",
              "status": "affected",
              "version": "4.15.x",
              "versionType": "custom"
            },
            {
              "lessThan": "h4.15.002",
              "status": "affected",
              "version": "h4.15.x",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Pwn2Own 2024 - YingMuo working with DEVCORE Internship Program"
        }
      ],
      "descriptions": [
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          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
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            }
          ],
          "value": "A SQL injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers to inject malicious code.\n\nWe have already fixed the vulnerability in the following version:\nSMB Service 4.15.002 and later\nSMB Service h4.15.002 and later"
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-66",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-66"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "HIGH",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-89",
              "description": "CWE-89",
              "lang": "en",
              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2024-12-06T16:35:38.061Z",
        "orgId": "2fd009eb-170a-4625-932b-17a53af1051f",
        "shortName": "qnap"
      },
      "references": [
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          "url": "https://www.qnap.com/en/security-advisory/qsa-24-42"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "We have already fixed the vulnerability in the following version:\u003cbr\u003eSMB Service 4.15.002 and later\u003cbr\u003eSMB Service h4.15.002 and later\u003cbr\u003e"
            }
          ],
          "value": "We have already fixed the vulnerability in the following version:\nSMB Service 4.15.002 and later\nSMB Service h4.15.002 and later"
        }
      ],
      "source": {
        "advisory": "QSA-24-42",
        "discovery": "EXTERNAL"
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      "title": "SMB Service",
      "x_generator": {
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  },
  "cveMetadata": {
    "assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f",
    "assignerShortName": "qnap",
    "cveId": "CVE-2024-50387",
    "datePublished": "2024-12-06T16:35:38.061Z",
    "dateReserved": "2024-10-24T03:41:08.488Z",
    "dateUpdated": "2024-12-06T19:55:29.687Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

WID-SEC-W-2024-3311

CVE-2024-50387 (GCVE-0-2024-50387)

Tags

Sightings

Nomenclature