wid-sec-w-2022-2100
Vulnerability from csaf_certbund
Published
2022-11-16 23:00
Modified
2023-03-19 23:00
Summary
Atlassian Bitbucket: Schwachstelle ermöglicht Codeausführung

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
Bitbucket ist ein Git-Server zur Sourcecode-Versionskontrolle.
Angriff
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Atlassian Bitbucket ausnutzen, um beliebigen Programmcode auszuführen.
Betroffene Betriebssysteme
- UNIX - Linux - Windows - Sonstiges


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": "Bitbucket ist ein Git-Server zur Sourcecode-Versionskontrolle.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Atlassian Bitbucket ausnutzen, um beliebigen Programmcode auszuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX\n- Linux\n- Windows\n- Sonstiges",
        "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-2022-2100 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-2100.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-2100 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-2100"
      },
      {
        "category": "external",
        "summary": "CX Security WLB-2023030042 vom 2023-03-19",
        "url": "https://cxsecurity.com/issue/WLB-2023030042"
      },
      {
        "category": "external",
        "summary": "Bitbucket Server and Data Center Security Advisory 2022-11-16 vom 2022-11-16",
        "url": "https://confluence.atlassian.com/bitbucketserver/bitbucket-server-and-data-center-security-advisory-2022-11-16-1180141667.html"
      }
    ],
    "source_lang": "en-US",
    "title": "Atlassian Bitbucket: Schwachstelle erm\u00f6glicht Codeausf\u00fchrung",
    "tracking": {
      "current_release_date": "2023-03-19T23:00:00.000+00:00",
      "generator": {
        "date": "2024-02-15T17:03:49.786+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2022-2100",
      "initial_release_date": "2022-11-16T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2022-11-16T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-03-19T23:00:00.000+00:00",
          "number": "2",
          "summary": "Exploit aufgenommen"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Atlassian Bitbucket \u003c 8.5.0",
                "product": {
                  "name": "Atlassian Bitbucket \u003c 8.5.0",
                  "product_id": "T025357",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:bitbucket:8.5.0"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Atlassian Bitbucket \u003c 8.4.2",
                "product": {
                  "name": "Atlassian Bitbucket \u003c 8.4.2",
                  "product_id": "T025358",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:bitbucket:8.4.2"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Atlassian Bitbucket \u003c 7.17.12",
                "product": {
                  "name": "Atlassian Bitbucket \u003c 7.17.12",
                  "product_id": "T025359",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:bitbucket:7.17.12"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Atlassian Bitbucket \u003c 7.21.6",
                "product": {
                  "name": "Atlassian Bitbucket \u003c 7.21.6",
                  "product_id": "T025360",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:bitbucket:7.21.6"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Atlassian Bitbucket \u003c 8.0.5",
                "product": {
                  "name": "Atlassian Bitbucket \u003c 8.0.5",
                  "product_id": "T025361",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:bitbucket:8.0.5"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Atlassian Bitbucket \u003c 8.1.5",
                "product": {
                  "name": "Atlassian Bitbucket \u003c 8.1.5",
                  "product_id": "T025362",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:bitbucket:8.1.5"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Atlassian Bitbucket \u003c 8.3.3",
                "product": {
                  "name": "Atlassian Bitbucket \u003c 8.3.3",
                  "product_id": "T025363",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:bitbucket:8.3.3"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Atlassian Bitbucket \u003c 8.2.4",
                "product": {
                  "name": "Atlassian Bitbucket \u003c 8.2.4",
                  "product_id": "T025364",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:bitbucket:8.2.4"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Atlassian Bitbucket \u003c 7.6.19",
                "product": {
                  "name": "Atlassian Bitbucket \u003c 7.6.19",
                  "product_id": "T025365",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:bitbucket:7.6.19"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Bitbucket"
          }
        ],
        "category": "vendor",
        "name": "Atlassian"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-43781",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Atlassian Bitbucket. Ein entfernter, authentisierter Angreifer mit der Berechtigung, den Benutzernamen zu kontrollieren, kann diese Schwachstelle zur Ausf\u00fchrung von beliebigem Code ausnutzen."
        }
      ],
      "release_date": "2022-11-16T23:00:00Z",
      "title": "CVE-2022-43781"
    }
  ]
}


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