csaf_certbund - wid-sec-w-2023-1100

WID-SEC-W-2023-1100

Vulnerability from csaf_certbund - Published: 2023-05-01 22:00 - Updated: 2023-05-01 22:00

Summary

Atlassian Confluence Server und Data Center: Schwachstelle ermöglicht Offenlegung von Informationen

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

Confluence ist eine kommerzielle Wiki-Software.

Angriff

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Atlassian Confluence ausnutzen, um Informationen offenzulegen.

Betroffene Betriebssysteme

- Sonstiges

JSON

To clipboard

{
  "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 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": "Confluence ist eine kommerzielle Wiki-Software.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Atlassian Confluence ausnutzen, um Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- 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-2023-1100 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1100.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-1100 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1100"
      },
      {
        "category": "external",
        "summary": "National Vulnerability Database vom 2023-05-01",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-22503"
      },
      {
        "category": "external",
        "summary": "Jira Atlassian Confluence Advisory vom 2023-05-01",
        "url": "https://jira.atlassian.com/browse/CONFSERVER-82403"
      }
    ],
    "source_lang": "en-US",
    "title": "Atlassian Confluence Server und Data Center: Schwachstelle erm\u00f6glicht Offenlegung von Informationen",
    "tracking": {
      "current_release_date": "2023-05-01T22:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:50:07.400+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2023-1100",
      "initial_release_date": "2023-05-01T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-05-01T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Atlassian Confluence Server and Data Center \u003c 7.13.15",
                "product": {
                  "name": "Atlassian Confluence Server and Data Center \u003c 7.13.15",
                  "product_id": "T027553",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:confluence:server_and_data_center__7.13.15"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Atlassian Confluence Server and Data Center \u003c 7.19.7",
                "product": {
                  "name": "Atlassian Confluence Server and Data Center \u003c 7.19.7",
                  "product_id": "T027554",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:confluence:server_and_data_center__7.19.7"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Atlassian Confluence Server and Data Center \u003c 8.2.0",
                "product": {
                  "name": "Atlassian Confluence Server and Data Center \u003c 8.2.0",
                  "product_id": "T027555",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:confluence:server_and_data_center__8.2.0"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Confluence"
          }
        ],
        "category": "vendor",
        "name": "Atlassian"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-22503",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Atlassian Confluence Server und Data Center. Der Fehler besteht, weil es m\u00f6glich ist, die Namen von Anh\u00e4ngen und Beschriftungen in einem privaten Confluence-Bereich in der Komponentenmakro-Vorschau anzuzeigen. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um vertrauliche Informationen offenzulegen."
        }
      ],
      "release_date": "2023-05-01T22:00:00.000+00:00",
      "title": "CVE-2023-22503"
    }
  ]
}

CVE-2023-22503 (GCVE-0-2023-22503)

Vulnerability from cvelistv5 – Published: 2023-05-01 16:00 – Updated: 2024-10-01 15:22

Summary

Affected versions of Atlassian Confluence Server and Data Center allow anonymous remote attackers to view the names of attachments and labels in a private Confluence space. This occurs via an Information Disclosure vulnerability in the macro preview feature. This vulnerability was reported by Rojan Rijal of the Tinder Security Engineering team. The affected versions are before version 7.13.15, from version 7.14.0 before 7.19.7, and from version 7.20.0 before 8.2.0.

Severity ?

5.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CWE

Information Disclosure

Assigner

atlassian

References

URL

Tags

https://jira.atlassian.com/browse/CONFSERVER-82403

Impacted products

Vendor

Product

Version

Atlassian

Confluence Data Center

Unaffected: < 7.20.2
Affected: >= 7.20.2
Unaffected: >= 7.13.5
Unaffected: >= 7.19.7
Unaffected: >= 8.20.0

Atlassian

Confluence Server

Unaffected: < 7.20.2
Affected: >= 7.20.2
Unaffected: >= 7.13.5
Unaffected: >= 7.19.7
Unaffected: >= 8.20.0

Credits

This vulnerability was reported by Rojan Rijal of the Tinder Security Engineering team.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T10:13:48.665Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://jira.atlassian.com/browse/CONFSERVER-82403"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "confluence_data_center",
            "vendor": "atlassian",
            "versions": [
              {
                "lessThan": "7.13.15",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "7.19.7",
                "status": "affected",
                "version": "7.14.0",
                "versionType": "custom"
              },
              {
                "lessThan": "8.2.0",
                "status": "affected",
                "version": "7.20.0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "confluence_server",
            "vendor": "atlassian",
            "versions": [
              {
                "lessThan": "7.13.15",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "7.19.7",
                "status": "affected",
                "version": "7.14.0",
                "versionType": "custom"
              },
              {
                "lessThan": "8.2.0",
                "status": "affected",
                "version": "7.20.0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-22503",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-01T15:14:47.693093Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-200",
                "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-01T15:22:41.837Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Confluence Data Center",
          "vendor": "Atlassian",
          "versions": [
            {
              "status": "unaffected",
              "version": "\u003c 7.20.2"
            },
            {
              "status": "affected",
              "version": "\u003e= 7.20.2"
            },
            {
              "status": "unaffected",
              "version": "\u003e= 7.13.5"
            },
            {
              "status": "unaffected",
              "version": "\u003e= 7.19.7"
            },
            {
              "status": "unaffected",
              "version": "\u003e= 8.20.0"
            }
          ]
        },
        {
          "product": "Confluence Server",
          "vendor": "Atlassian",
          "versions": [
            {
              "status": "unaffected",
              "version": "\u003c 7.20.2"
            },
            {
              "status": "affected",
              "version": "\u003e= 7.20.2"
            },
            {
              "status": "unaffected",
              "version": "\u003e= 7.13.5"
            },
            {
              "status": "unaffected",
              "version": "\u003e= 7.19.7"
            },
            {
              "status": "unaffected",
              "version": "\u003e= 8.20.0"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "This vulnerability was reported by Rojan Rijal of the Tinder Security Engineering team."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Affected versions of Atlassian Confluence Server and Data Center allow anonymous remote attackers to view the names of attachments and labels in a private Confluence space. This occurs via an Information Disclosure vulnerability in the macro preview feature.\r\n\r\nThis vulnerability was reported by Rojan Rijal of the Tinder Security Engineering team.\r\n\r\nThe affected versions are before version 7.13.15, from version 7.14.0 before 7.19.7, and from version 7.20.0 before 8.2.0."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
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            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Information Disclosure",
              "lang": "en",
              "type": "Information Disclosure"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-05-01T16:00:32.509Z",
        "orgId": "f08a6ab8-ed46-4c22-8884-d911ccfe3c66",
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      },
      "references": [
        {
          "url": "https://jira.atlassian.com/browse/CONFSERVER-82403"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f08a6ab8-ed46-4c22-8884-d911ccfe3c66",
    "assignerShortName": "atlassian",
    "cveId": "CVE-2023-22503",
    "datePublished": "2023-05-01T16:00:32.509Z",
    "dateReserved": "2023-01-01T00:01:22.329Z",
    "dateUpdated": "2024-10-01T15:22:41.837Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

WID-SEC-W-2023-1100

CVE-2023-22503 (GCVE-0-2023-22503)

Tags

Sightings

Nomenclature