WID-SEC-W-2023-1239

Vulnerability from csaf_certbund - Published: 2023-05-18 22:00 - Updated: 2023-05-21 22:00
Summary
Cisco Small Business Switches: Mehrere Schwachstellen
Severity
Kritisch
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: Die Cisco Small Business Produktfamilie beinhaltet Netzwerk-, Kommunikations-, WLAN- und Sicherheitsprodukte, sowie Router und Switche.
Angriff: Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Cisco Small Business Switches ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen oder einen Denial of Service Zustand herbeizuführen.
Betroffene Betriebssysteme: - CISCO Appliance
CVE-2023-20189
Affected products
Product Identifier Version Remediation
Cisco Small Business 250 Series Smart Switches
Cisco / Small Business
 cpe:/h:cisco:small_business:250_series_smart_switches —
Cisco Small Business 350 Series Managed Switches
Cisco / Small Business
 cpe:/h:cisco:small_business:350_series_managed_switches —
Cisco Small Business Small Business 500 Series Stackable Managed Switches
Cisco / Small Business
 cpe:/h:cisco:small_business:small_business_500_series_stackable_managed_switches —
Cisco Small Business Small Business 200 Series Smart Switches
Cisco / Small Business
 cpe:/h:cisco:small_business:small_business_200_series_smart_switches —
Cisco Small Business Small Business 300 Series Managed Switches
Cisco / Small Business
 cpe:/h:cisco:small_business:small_business_300_series_managed_switches —
Cisco Small Business Business 250 Series Smart Switches
Cisco / Small Business
 cpe:/h:cisco:small_business:business_250_series_smart_switches —
Cisco Small Business Business 350 Series Managed Switches
Cisco / Small Business
 cpe:/h:cisco:small_business:business_350_series_managed_switches —
Cisco Small Business 350X Series Stackable Managed Switches
Cisco / Small Business
 cpe:/h:cisco:small_business:350x_series_stackable_managed_switches —
Cisco Small Business 550X Series Stackable Managed Switches
Cisco / Small Business
 cpe:/h:cisco:small_business:550x_series_stackable_managed_switches —
CVE-2023-20162
Affected products
Known affected 9 products, the same list as for CVE-2023-20189
CVE-2023-20161
Affected products
Known affected 9 products, the same list as for CVE-2023-20189
CVE-2023-20160
Affected products
Known affected 9 products, the same list as for CVE-2023-20189
CVE-2023-20159
Affected products
Known affected 9 products, the same list as for CVE-2023-20189
CVE-2023-20158
Affected products
Known affected 9 products, the same list as for CVE-2023-20189
CVE-2023-20157
Affected products
Known affected 9 products, the same list as for CVE-2023-20189
CVE-2023-20156
Affected products
Known affected 9 products, the same list as for CVE-2023-20189
CVE-2023-20024
Affected products
Known affected 9 products, the same list as for CVE-2023-20189
References
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": "Die Cisco Small Business Produktfamilie beinhaltet Netzwerk-, Kommunikations-, WLAN- und Sicherheitsprodukte, sowie Router und Switche.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Cisco Small Business Switches ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren oder einen Denial of Service Zustand herbeizuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- CISCO Appliance",
        "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-2023-1239 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1239.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-1239 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1239"
      },
      {
        "category": "external",
        "summary": "Cisco Security Advisory CISCO-SA-SG-WEB-MULTI-S9G4NKGV vom 2023-05-18",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sg-web-multi-S9g4Nkgv"
      }
    ],
    "source_lang": "en-US",
    "title": "Cisco Small Business Switches: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2023-05-21T22:00:00.000+00:00",
      "generator": {
        "date": "2026-07-16T16:46:36.329+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2023-1239",
      "initial_release_date": "2023-05-18T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-05-18T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-05-21T22:00:00.000+00:00",
          "number": "2",
          "summary": "Beschreibung pr\u00e4zisiert: Es sind nur Switches betroffen"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Cisco Small Business 250 Series Smart Switches",
                "product": {
                  "name": "Cisco Small Business 250 Series Smart Switches",
                  "product_id": "T027780",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:cisco:small_business:250_series_smart_switches"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Cisco Small Business 350 Series Managed Switches",
                "product": {
                  "name": "Cisco Small Business 350 Series Managed Switches",
                  "product_id": "T027781",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:cisco:small_business:350_series_managed_switches"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Cisco Small Business 350X Series Stackable Managed Switches",
                "product": {
                  "name": "Cisco Small Business 350X Series Stackable Managed Switches",
                  "product_id": "T027782",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:cisco:small_business:350x_series_stackable_managed_switches"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Cisco Small Business 550X Series Stackable Managed Switches",
                "product": {
                  "name": "Cisco Small Business 550X Series Stackable Managed Switches",
                  "product_id": "T027783",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:cisco:small_business:550x_series_stackable_managed_switches"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Cisco Small Business Business 250 Series Smart Switches",
                "product": {
                  "name": "Cisco Small Business Business 250 Series Smart Switches",
                  "product_id": "T027784",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:cisco:small_business:business_250_series_smart_switches"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Cisco Small Business Business 350 Series Managed Switches",
                "product": {
                  "name": "Cisco Small Business Business 350 Series Managed Switches",
                  "product_id": "T027785",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:cisco:small_business:business_350_series_managed_switches"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Cisco Small Business Small Business 200 Series Smart Switches",
                "product": {
                  "name": "Cisco Small Business Small Business 200 Series Smart Switches",
                  "product_id": "T027786",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:cisco:small_business:small_business_200_series_smart_switches"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Cisco Small Business Small Business 300 Series Managed Switches",
                "product": {
                  "name": "Cisco Small Business Small Business 300 Series Managed Switches",
                  "product_id": "T027787",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:cisco:small_business:small_business_300_series_managed_switches"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Cisco Small Business Small Business 500 Series Stackable Managed Switches",
                "product": {
                  "name": "Cisco Small Business Small Business 500 Series Stackable Managed Switches",
                  "product_id": "T027788",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:cisco:small_business:small_business_500_series_stackable_managed_switches"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Small Business"
          }
        ],
        "category": "vendor",
        "name": "Cisco"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-20189",
      "product_status": {
        "known_affected": [
          "T027780",
          "T027781",
          "T027788",
          "T027786",
          "T027787",
          "T027784",
          "T027785",
          "T027782",
          "T027783"
        ]
      },
      "release_date": "2023-05-18T22:00:00.000+00:00",
      "title": "CVE-2023-20189"
    },
    {
      "cve": "CVE-2023-20162",
      "product_status": {
        "known_affected": [
          "T027780",
          "T027781",
          "T027788",
          "T027786",
          "T027787",
          "T027784",
          "T027785",
          "T027782",
          "T027783"
        ]
      },
      "release_date": "2023-05-18T22:00:00.000+00:00",
      "title": "CVE-2023-20162"
    },
    {
      "cve": "CVE-2023-20161",
      "product_status": {
        "known_affected": [
          "T027780",
          "T027781",
          "T027788",
          "T027786",
          "T027787",
          "T027784",
          "T027785",
          "T027782",
          "T027783"
        ]
      },
      "release_date": "2023-05-18T22:00:00.000+00:00",
      "title": "CVE-2023-20161"
    },
    {
      "cve": "CVE-2023-20160",
      "product_status": {
        "known_affected": [
          "T027780",
          "T027781",
          "T027788",
          "T027786",
          "T027787",
          "T027784",
          "T027785",
          "T027782",
          "T027783"
        ]
      },
      "release_date": "2023-05-18T22:00:00.000+00:00",
      "title": "CVE-2023-20160"
    },
    {
      "cve": "CVE-2023-20159",
      "product_status": {
        "known_affected": [
          "T027780",
          "T027781",
          "T027788",
          "T027786",
          "T027787",
          "T027784",
          "T027785",
          "T027782",
          "T027783"
        ]
      },
      "release_date": "2023-05-18T22:00:00.000+00:00",
      "title": "CVE-2023-20159"
    },
    {
      "cve": "CVE-2023-20158",
      "product_status": {
        "known_affected": [
          "T027780",
          "T027781",
          "T027788",
          "T027786",
          "T027787",
          "T027784",
          "T027785",
          "T027782",
          "T027783"
        ]
      },
      "release_date": "2023-05-18T22:00:00.000+00:00",
      "title": "CVE-2023-20158"
    },
    {
      "cve": "CVE-2023-20157",
      "product_status": {
        "known_affected": [
          "T027780",
          "T027781",
          "T027788",
          "T027786",
          "T027787",
          "T027784",
          "T027785",
          "T027782",
          "T027783"
        ]
      },
      "release_date": "2023-05-18T22:00:00.000+00:00",
      "title": "CVE-2023-20157"
    },
    {
      "cve": "CVE-2023-20156",
      "product_status": {
        "known_affected": [
          "T027780",
          "T027781",
          "T027788",
          "T027786",
          "T027787",
          "T027784",
          "T027785",
          "T027782",
          "T027783"
        ]
      },
      "release_date": "2023-05-18T22:00:00.000+00:00",
      "title": "CVE-2023-20156"
    },
    {
      "cve": "CVE-2023-20024",
      "product_status": {
        "known_affected": [
          "T027780",
          "T027781",
          "T027788",
          "T027786",
          "T027787",
          "T027784",
          "T027785",
          "T027782",
          "T027783"
        ]
      },
      "release_date": "2023-05-18T22:00:00.000+00:00",
      "title": "CVE-2023-20024"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.



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.