WID-SEC-W-2025-1223

Vulnerability from csaf_certbund - Published: 2025-06-02 22:00 - Updated: 2025-06-02 22:00
Summary
Linksys Router: Mehrere Schwachstellen ermöglichen Ausführen von Kommandos mit Administratorrechten

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
Router der Firma Linksys enthalten eine Firewall und in der Regel eine WLAN-Schnittstelle. Die Geräte sind hauptsächlich für private Anwender und Kleinunternehmen konzipiert.
Angriff
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Linksys Router ausnutzen, um beliebige Kommandos mit Administratorrechten auszuführen.
Betroffene Betriebssysteme
- BIOS/Firmware

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "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": "Router der Firma Linksys enthalten eine Firewall und in der Regel eine WLAN-Schnittstelle. Die Ger\u00e4te sind haupts\u00e4chlich f\u00fcr private Anwender und Kleinunternehmen konzipiert.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Linksys Router ausnutzen, um beliebige Kommandos mit Administratorrechten auszuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- BIOS/Firmware",
        "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-2025-1223 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1223.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-1223 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1223"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2025-06-02",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5438"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2025-06-02",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5439"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2025-06-02",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5440"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2025-06-02",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5441"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2025-06-02",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5442"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2025-06-02",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5443"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2025-06-02",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5444"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2025-06-02",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5445"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2025-06-02",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5446"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2025-06-02",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5447"
      },
      {
        "category": "external",
        "summary": "PoC auf GitHub vom 2025-06-02",
        "url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_1/1.md"
      },
      {
        "category": "external",
        "summary": "PoC auf GitHub vom 2025-06-02",
        "url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_2/2.md"
      },
      {
        "category": "external",
        "summary": "PoC auf GitHub vom 2025-06-02",
        "url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_3/3.md"
      },
      {
        "category": "external",
        "summary": "PoC auf GitHub vom 2025-06-02",
        "url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_4/4.md"
      },
      {
        "category": "external",
        "summary": "PoC auf GitHub vom 2025-06-02",
        "url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_5/5.md"
      },
      {
        "category": "external",
        "summary": "PoC auf GitHub vom 2025-06-02",
        "url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_6/6.md"
      },
      {
        "category": "external",
        "summary": "PoC auf GitHub vom 2025-06-02",
        "url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_7/7.md"
      },
      {
        "category": "external",
        "summary": "PoC auf GitHub vom 2025-06-02",
        "url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_8/8.md"
      },
      {
        "category": "external",
        "summary": "PoC auf GitHub vom 2025-06-02",
        "url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_9/9.md"
      },
      {
        "category": "external",
        "summary": "PoC auf GitHub vom 2025-06-02",
        "url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_10/10.md"
      }
    ],
    "source_lang": "en-US",
    "title": "Linksys Router: Mehrere Schwachstellen erm\u00f6glichen Ausf\u00fchren von Kommandos mit Administratorrechten",
    "tracking": {
      "current_release_date": "2025-06-02T22:00:00.000+00:00",
      "generator": {
        "date": "2025-06-03T11:23:34.777+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.12"
        }
      },
      "id": "WID-SEC-W-2025-1223",
      "initial_release_date": "2025-06-02T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-06-02T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "RE6500",
                "product": {
                  "name": "Linksys Router RE6500",
                  "product_id": "T044262",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:linksys:router:re6500"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "RE6250",
                "product": {
                  "name": "Linksys Router RE6250",
                  "product_id": "T044263",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:linksys:router:re6250"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "RE6300",
                "product": {
                  "name": "Linksys Router RE6300",
                  "product_id": "T044264",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:linksys:router:re6300"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "RE6350",
                "product": {
                  "name": "Linksys Router RE6350",
                  "product_id": "T044265",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:linksys:router:re6350"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "RE7000",
                "product": {
                  "name": "Linksys Router RE7000",
                  "product_id": "T044267",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:linksys:router:re7000"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "RE9000",
                "product": {
                  "name": "Linksys Router RE9000",
                  "product_id": "T044268",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:linksys:router:re9000"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Router"
          }
        ],
        "category": "vendor",
        "name": "Linksys"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-5438",
      "product_status": {
        "known_affected": [
          "T044268",
          "T044263",
          "T044262",
          "T044265",
          "T044264",
          "T044267"
        ]
      },
      "release_date": "2025-06-02T22:00:00.000+00:00",
      "title": "CVE-2025-5438"
    },
    {
      "cve": "CVE-2025-5439",
      "product_status": {
        "known_affected": [
          "T044268",
          "T044263",
          "T044262",
          "T044265",
          "T044264",
          "T044267"
        ]
      },
      "release_date": "2025-06-02T22:00:00.000+00:00",
      "title": "CVE-2025-5439"
    },
    {
      "cve": "CVE-2025-5440",
      "product_status": {
        "known_affected": [
          "T044268",
          "T044263",
          "T044262",
          "T044265",
          "T044264",
          "T044267"
        ]
      },
      "release_date": "2025-06-02T22:00:00.000+00:00",
      "title": "CVE-2025-5440"
    },
    {
      "cve": "CVE-2025-5441",
      "product_status": {
        "known_affected": [
          "T044268",
          "T044263",
          "T044262",
          "T044265",
          "T044264",
          "T044267"
        ]
      },
      "release_date": "2025-06-02T22:00:00.000+00:00",
      "title": "CVE-2025-5441"
    },
    {
      "cve": "CVE-2025-5442",
      "product_status": {
        "known_affected": [
          "T044268",
          "T044263",
          "T044262",
          "T044265",
          "T044264",
          "T044267"
        ]
      },
      "release_date": "2025-06-02T22:00:00.000+00:00",
      "title": "CVE-2025-5442"
    },
    {
      "cve": "CVE-2025-5443",
      "product_status": {
        "known_affected": [
          "T044268",
          "T044263",
          "T044262",
          "T044265",
          "T044264",
          "T044267"
        ]
      },
      "release_date": "2025-06-02T22:00:00.000+00:00",
      "title": "CVE-2025-5443"
    },
    {
      "cve": "CVE-2025-5444",
      "product_status": {
        "known_affected": [
          "T044268",
          "T044263",
          "T044262",
          "T044265",
          "T044264",
          "T044267"
        ]
      },
      "release_date": "2025-06-02T22:00:00.000+00:00",
      "title": "CVE-2025-5444"
    },
    {
      "cve": "CVE-2025-5445",
      "product_status": {
        "known_affected": [
          "T044268",
          "T044263",
          "T044262",
          "T044265",
          "T044264",
          "T044267"
        ]
      },
      "release_date": "2025-06-02T22:00:00.000+00:00",
      "title": "CVE-2025-5445"
    },
    {
      "cve": "CVE-2025-5446",
      "product_status": {
        "known_affected": [
          "T044268",
          "T044263",
          "T044262",
          "T044265",
          "T044264",
          "T044267"
        ]
      },
      "release_date": "2025-06-02T22:00:00.000+00:00",
      "title": "CVE-2025-5446"
    },
    {
      "cve": "CVE-2025-5447",
      "product_status": {
        "known_affected": [
          "T044268",
          "T044263",
          "T044262",
          "T044265",
          "T044264",
          "T044267"
        ]
      },
      "release_date": "2025-06-02T22:00:00.000+00:00",
      "title": "CVE-2025-5447"
    }
  ]
}


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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.
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  • 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.


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