WID-SEC-W-2024-0321

Vulnerability from csaf_certbund - Published: 2024-02-07 23:00 - Updated: 2024-02-07 23:00
Summary
Cisco Expressway: Mehrere Schwachstellen
Severity
Hoch
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: Cisco Expressway ermöglicht die Nutzung verschiedener Intranetdienste aus dem Internet, ohne ein VPN zu benötigen.
Angriff: Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Cisco Expressway ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, beliebigen Programmcode auszuführen oder einen Denial of Service Zustand herbeizuführen.
Betroffene Betriebssysteme: - CISCO Appliance
CVE-2024-20255
CVE-2024-20254
CVE-2024-20252
References
To clipboard 

{
  "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": "Cisco Expressway erm\u00f6glicht die Nutzung verschiedener Intranetdienste aus dem Internet, ohne ein VPN zu ben\u00f6tigen.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Cisco Expressway ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren, beliebigen Programmcode 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-2024-0321 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0321.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-0321 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0321"
      },
      {
        "category": "external",
        "summary": "Cisco Security Advisory vom 2024-02-07",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-csrf-KnnZDMj3"
      }
    ],
    "source_lang": "en-US",
    "title": "Cisco Expressway: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2024-02-07T23:00:00.000+00:00",
      "generator": {
        "date": "2026-07-16T16:58:48.938+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2024-0321",
      "initial_release_date": "2024-02-07T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-02-07T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 15.0.0",
                "product": {
                  "name": "Cisco Expressway \u003c 15.0.0",
                  "product_id": "T032559"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c 14.3.4",
                "product": {
                  "name": "Cisco Expressway \u003c 14.3.4",
                  "product_id": "T032560"
                }
              }
            ],
            "category": "product_name",
            "name": "Expressway"
          }
        ],
        "category": "vendor",
        "name": "Cisco"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-20255",
      "release_date": "2024-02-07T23:00:00.000+00:00",
      "title": "CVE-2024-20255"
    },
    {
      "cve": "CVE-2024-20254",
      "release_date": "2024-02-07T23:00:00.000+00:00",
      "title": "CVE-2024-20254"
    },
    {
      "cve": "CVE-2024-20252",
      "release_date": "2024-02-07T23:00:00.000+00:00",
      "title": "CVE-2024-20252"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





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.