{
  "document" : {
    "aggregate_severity" : {
      "text" : "mittel"
    },
    "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 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."
    }, {
      "category" : "description",
      "text" : "Apache Tomcat ist ein Web-Applikationsserver für verschiedene Plattformen.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Apache Tomcat ausnutzen, um Informationen offenzulegen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- UNIX\n- Windows",
      "title" : "Betroffene Betriebssysteme"
    } ],
    "publisher" : {
      "category" : "other",
      "contact_details" : "csaf-provider@cert-bund.de",
      "name" : "Bundesamt für Sicherheit in der Informationstechnik",
      "namespace" : "https://www.bsi.bund.de"
    },
    "references" : [ {
      "category" : "self",
      "summary" : "WID-SEC-W-2023-2467 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2023-2467.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2023-2467 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2467"
    }, {
      "category" : "external",
      "summary" : "Apache Tomcat Security Seite vom 2020-10-11",
      "url" : "http://tomcat.apache.org/security-10.html"
    }, {
      "category" : "external",
      "summary" : "Apache Tomcat Security Seite vom 2020-10-11",
      "url" : "http://tomcat.apache.org/security-9.html"
    }, {
      "category" : "external",
      "summary" : "Apache Tomcat Security Seite vom 2020-10-11",
      "url" : "http://tomcat.apache.org/security-8.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-2407 vom 2020-10-14",
      "url" : "https://lists.debian.org/debian-lts-announce/2020/debian-lts-announce-202010/msg00019.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:2996-1 vom 2020-10-22",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-October/007606.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:3069-1 vom 2020-10-28",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-October/007654.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:3068-1 vom 2020-10-28",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-October/007653.html"
    }, {
      "category" : "external",
      "summary" : "AVAYA Security Advisory ASA-2020-151 vom 2020-12-15",
      "url" : "https://downloads.avaya.com/css/P8/documents/101072983"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:0040-1 vom 2021-01-07",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-January/008158.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-4835 vom 2021-01-23",
      "url" : "https://www.debian.org/security/2021/dsa-4835"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:0494 vom 2021-02-11",
      "url" : "https://access.redhat.com/errata/RHSA-2021:0494"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:0495 vom 2021-02-11",
      "url" : "https://access.redhat.com/errata/RHSA-2021:0495"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:4012 vom 2021-10-28",
      "url" : "https://access.redhat.com/errata/RHSA-2021:4012"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5360-1 vom 2022-03-31",
      "url" : "https://ubuntu.com/security/notices/USN-5360-1"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALASTOMCAT8.5-2023-011 vom 2023-09-27",
      "url" : "https://alas.aws.amazon.com/AL2/ALASTOMCAT8.5-2023-011.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1058-1 vom 2026-03-26",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-March/024949.html"
    } ],
    "source_lang" : "en-US",
    "title" : "Apache Tomcat: Schwachstelle ermöglicht Offenlegung von Informationen",
    "tracking" : {
      "current_release_date" : "2026-03-26T23:00:00.000+00:00",
      "generator" : {
        "date" : "2026-03-27T09:40:53.305+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2023-2467",
      "initial_release_date" : "2020-10-11T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2020-10-11T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2020-10-14T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2020-10-22T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-10-28T23:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-12-16T23:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von AVAYA aufgenommen"
      }, {
        "date" : "2021-01-07T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-01-24T23:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2021-02-11T23:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2021-10-27T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-03-31T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-09-27T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2026-03-26T23:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von SUSE aufgenommen"
      } ],
      "status" : "final",
      "version" : "12"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Amazon Linux 2",
        "product" : {
          "name" : "Amazon Linux 2",
          "product_id" : "398363",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:amazon:linux_2:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Amazon"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<10.0.0-M8",
          "product" : {
            "name" : "Apache Tomcat <10.0.0-M8",
            "product_id" : "T017455"
          }
        }, {
          "category" : "product_version",
          "name" : "10.0.0-M8",
          "product" : {
            "name" : "Apache Tomcat 10.0.0-M8",
            "product_id" : "T017455-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:apache:tomcat:10.0.0-m8"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<9.0.38",
          "product" : {
            "name" : "Apache Tomcat <9.0.38",
            "product_id" : "T017456"
          }
        }, {
          "category" : "product_version",
          "name" : "9.0.38",
          "product" : {
            "name" : "Apache Tomcat 9.0.38",
            "product_id" : "T017456-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:apache:tomcat:9.0.38"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<8.5.58",
          "product" : {
            "name" : "Apache Tomcat <8.5.58",
            "product_id" : "T017457"
          }
        }, {
          "category" : "product_version",
          "name" : "8.5.58",
          "product" : {
            "name" : "Apache Tomcat 8.5.58",
            "product_id" : "T017457-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:apache:tomcat:8.5.58"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Tomcat"
      } ],
      "category" : "vendor",
      "name" : "Apache"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Avaya Aura Application Enablement Services",
        "product" : {
          "name" : "Avaya Aura Application Enablement Services",
          "product_id" : "T015516",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:avaya:aura_application_enablement_services:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "Avaya Aura Experience Portal",
        "product" : {
          "name" : "Avaya Aura Experience Portal",
          "product_id" : "T015519",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:avaya:aura_experience_portal:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "Avaya one-X",
        "product" : {
          "name" : "Avaya one-X",
          "product_id" : "1024",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:avaya:one-x:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Avaya"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Debian Linux",
        "product" : {
          "name" : "Debian Linux",
          "product_id" : "2951",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:debian:debian_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Debian"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Red Hat Enterprise Linux",
        "product" : {
          "name" : "Red Hat Enterprise Linux",
          "product_id" : "67646",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:redhat:enterprise_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Red Hat"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "SUSE Linux",
        "product" : {
          "name" : "SUSE Linux",
          "product_id" : "T002207",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:suse:suse_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "SUSE"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Ubuntu Linux",
        "product" : {
          "name" : "Ubuntu Linux",
          "product_id" : "T000126",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:canonical:ubuntu_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Ubuntu"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2020-13943",
    "product_status" : {
      "known_affected" : [ "T015519", "T017455", "T017456", "2951", "T002207", "T017457", "67646", "T015516", "1024", "T000126", "398363" ]
    },
    "release_date" : "2020-10-11T22:00:00.000+00:00",
    "title" : "CVE-2020-13943"
  } ]
}