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Medium

Cross Site Request Forgery in Kiteworks OwnCloud

Type: advisorySources: OSV

Cross site request forgery in Kiteworks OwnCloud allows an unauthenticated attacker to forge requests. If a request has no Authorization header, it is created with an empty string as value by a rewrite rule. The CSRF check is done by comparing the header value to null, meaning that the existing CSRF check is bypassed in this case. An attacker can, for example, create a new administrator account if the request is executed in the browser of an authenticated victim.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2023-7273
Confirmed fixed CVEs
Not specified
Updated in this feed
2 Nov 2026, 19:16 UTC · Revision 1

Source evidence

Cross Site Request Forgery in Kiteworks OwnCloud

core-osv · Original source

Published 1 Oct 2024, 12:34 UTC

Cross site request forgery in Kiteworks OwnCloud allows an unauthenticated attacker to forge requests. If a request has no Authorization header, it is created with an empty string as value by a rewrite rule. The CSRF check is done by comparing the header value to null, meaning that the existing CSRF check is bypassed in this case. An attacker can, for example, create a new administrator account if the request is executed in the browser of an authenticated victim.

osv:CVE-2023-7273
Complete source record
{
  "id": "8f70a983f4c7aab4a552e01567364a4317a3cd9c7bd5b802a8e2ad86db005a4c",
  "url": "https://osv.dev/vulnerability/CVE-2023-7273",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Cross Site Request Forgery in Kiteworks OwnCloud",
    "summary": "Cross site request forgery in Kiteworks OwnCloud allows an unauthenticated attacker to forge requests. If a request has no Authorization header, it is created with an empty string as value by a rewrite rule. The CSRF check is done by comparing the header value to null, meaning that the existing CSRF check is bypassed in this case. An attacker can, for example, create a new administrator account if the request is executed in the browser of an authenticated victim.",
    "evidence": "osv:CVE-2023-7273",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2023-7273",
      "aliases": [
        "CVE-2023-7273"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/owncloud/core",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "01ece70d7519e6fbea5b11fd5183c84c795e6862"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "10.12.2"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v10.12.2",
            "v10.12.2-rc.1",
            "v10.12.1",
            "v10.12.1-rc.3",
            "v10.12.1-rc.2",
            "v10.12.1-rc.1",
            "v10.7.0beta2",
            "v10.6.0beta1",
            "v10.3.0alpha",
            "v10.3.0alpha2",
            "v10.1.0",
            "v10.1.0RC2",
            "v10.1.0RC1",
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            "v10.0.5RC3",
            "v10.0.5RC2",
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            "v10.0.4beta2",
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            "v10.0.3",
            "v10.0.3RC1",
            "v10.0.3beta2",
            "v10.0.3beta",
            "v10.0.2",
            "v10.0.2RC1",
            "v10.0.1",
            "v10.0.1RC5",
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            "v10.0.1RC1",
            "v10.0.0",
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            "v10.0beta2",
            "v10.0.0beta2",
            "v10.0.0beta",
            "v10.0.0alpha",
            "v9.1.0RC1",
            "v9.1.0beta2",
            "v9.0.1beta2",
            "v9.1.0beta1",
            "v9.0.0beta2",
            "v9.0beta1",
            "v8.2RC1",
            "v8.2beta1",
            "v8.1RC2",
            "v8.1.0beta2",
            "v8.1.0beta1",
            "v8.1.0alpha2",
            "v8.1.0alpha1",
            "v8.0.0",
            "v8.0.0RC2",
            "v8.0.0RC1",
            "v8.0.0beta2",
            "v8.0.0beta1",
            "v8.0.0alpha2",
            "v8.0.0alpha1",
            "v7.0.0beta1",
            "v7.0.0alpha2",
            "v6.0.0RC2",
            "v6.0.0RC1",
            "v6.0.0beta5",
            "v6.0.0beta4",
            "v6.0.0beta3",
            "v6.0.0beta2",
            "v6.0.0alpha2",
            "v5.0.0",
            "v5.0.0RC3",
            "v5.0.0RC2",
            "v5.0.0RC1",
            "v5.0.0beta2",
            "v5.0.0beta1",
            "v5.0.0alpha1",
            "v4.5.0",
            "v4.5.0RC3",
            "v4.5.0RC2",
            "v4.5.0RC1",
            "v4.5.0beta4",
            "v4.5.0beta3",
            "v4.0.6",
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            "v4.0.0RC2",
            "v4.0.0RC",
            "v4.0.0beta",
            "v3.0",
            "v1.0.0beta1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-7273.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:22.620679296Z",
      "provider": "osv",
      "references": [
        "https://cirosec.de/sa/sa-2023-012",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/7xxx/CVE-2023-7273.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-7273",
        "https://hackerone.com/reports/2041007",
        "https://github.com/owncloud/core"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-352"
        ],
        "cna_assigner": "cirosec",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/7xxx/CVE-2023-7273.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-7273",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 489056,
  "published_at": "2024-10-01T12:34:10.481+00:00"
}