{
  "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 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" : "Git ist eine freie Software zur verteilten Versionsverwaltung von Dateien.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in git ausnutzen, um beliebigen Programmcode auszuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- MacOS X\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-2022-1197 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2022-1197.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-1197 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1197"
    }, {
      "category" : "external",
      "summary" : "Github Seite des Reseachers vom 2021-05-13",
      "url" : "https://github.com/qzyqzynb/CVE-2020-27955"
    }, {
      "category" : "external",
      "summary" : "Bamboo Security Advisory",
      "url" : "https://confluence.atlassian.com/bamboo/bamboo-security-advisory-2021-04-07-1047552896.html"
    }, {
      "category" : "external",
      "summary" : "Exploit auf ExploitBox vom 2025-11-04",
      "url" : "https://exploitbox.io/vuln/Git-Git-LFS-RCE-Exploit-CVE-2020-27955.html"
    } ],
    "source_lang" : "en-US",
    "title" : "git: Schwachstelle ermöglicht Codeausführung",
    "tracking" : {
      "current_release_date" : "2025-11-04T23:00:00.000+00:00",
      "generator" : {
        "date" : "2025-11-05T06:28:23.231+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.4.0"
        }
      },
      "id" : "WID-SEC-W-2022-1197",
      "initial_release_date" : "2021-05-13T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2021-05-13T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2022-08-25T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates aufgenommen"
      }, {
        "date" : "2025-11-04T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Exploit aufgenommen"
      } ],
      "status" : "final",
      "version" : "3"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<7.2.3",
          "product" : {
            "name" : "Atlassian Bamboo <7.2.3",
            "product_id" : "T024384"
          }
        }, {
          "category" : "product_version",
          "name" : "7.2.3",
          "product" : {
            "name" : "Atlassian Bamboo 7.2.3",
            "product_id" : "T024384-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:atlassian:bamboo:7.2.3"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Bamboo"
      } ],
      "category" : "vendor",
      "name" : "Atlassian"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<=2.29.2",
          "product" : {
            "name" : "Open Source git <=2.29.2",
            "product_id" : "T019348"
          }
        }, {
          "category" : "product_version_range",
          "name" : "<=2.29.2",
          "product" : {
            "name" : "Open Source git <=2.29.2",
            "product_id" : "T019348-fixed"
          }
        } ],
        "category" : "product_name",
        "name" : "git"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2020-27955",
    "product_status" : {
      "known_affected" : [ "T024384" ],
      "last_affected" : [ "T019348" ]
    },
    "release_date" : "2021-05-13T22:00:00.000+00:00",
    "title" : "CVE-2020-27955"
  } ]
}