GSD-2023-29507

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
XWiki Commons are technical libraries common to several other top level XWiki projects. The Document script API returns directly a DocumentAuthors allowing to set any authors to the document, which in consequence can allow subsequent executions of scripts since this author is used for checking rights. The problem has been patched in XWiki 14.10 and 14.4.7 by returning a safe script API.
Aliases
Aliases
CVE-2023-29507
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{
  "GSD": {
    "alias": "CVE-2023-29507",
    "id": "GSD-2023-29507"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-29507"
      ],
      "details": "XWiki Commons are technical libraries common to several other top level XWiki projects. The Document script API returns directly a DocumentAuthors allowing to set any authors to the document, which in consequence can allow subsequent executions of scripts since this author is used for checking rights. The problem has been patched in XWiki 14.10 and 14.4.7 by returning a safe script API.",
      "id": "GSD-2023-29507",
      "modified": "2023-12-13T01:20:57.003367Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2023-29507",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "xwiki-platform",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "\u003e= 14.5, \u003c 14.10"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "\u003e= 14.4.1, \u003c 14.4.7"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "xwiki"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "XWiki Commons are technical libraries common to several other top level XWiki projects. The Document script API returns directly a DocumentAuthors allowing to set any authors to the document, which in consequence can allow subsequent executions of scripts since this author is used for checking rights. The problem has been patched in XWiki 14.10 and 14.4.7 by returning a safe script API."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-648",
                "lang": "eng",
                "value": "CWE-648: Incorrect Use of Privileged APIs"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-pwfv-3cvg-9m4c",
            "refsource": "MISC",
            "url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-pwfv-3cvg-9m4c"
          },
          {
            "name": "https://github.com/xwiki/xwiki-platform/commit/905cdd7c421dbf8c565557cdc773ab1aa9028f83",
            "refsource": "MISC",
            "url": "https://github.com/xwiki/xwiki-platform/commit/905cdd7c421dbf8c565557cdc773ab1aa9028f83"
          },
          {
            "name": "https://jira.xwiki.org/browse/XWIKI-20380",
            "refsource": "MISC",
            "url": "https://jira.xwiki.org/browse/XWIKI-20380"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-pwfv-3cvg-9m4c",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[14.4.1,14.4.7),[14.5,14.10)",
          "affected_versions": "All versions starting from 14.4.1 before 14.4.7, all versions starting from 14.5 before 14.10",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2023-04-12",
          "description": "The Document script API returns directly a DocumentAuthors allowing to set any authors to the document, which in consequence can allow subsequent executions of scripts since this author is used for checking rights.\nExample of such attack: ``` {{velocity}} $doc.setContent(\u0027{{velocity}}$xcontext.context.authorReference{{/velocity}}\u0027) $doc.authors.setContentAuthor(\u0027xwiki:XWiki.superadmin\u0027) $doc.getRenderedContent() {{/velocity}}```",
          "fixed_versions": [
            "14.4.7",
            "14.10"
          ],
          "identifier": "CVE-2023-29507",
          "identifiers": [
            "GHSA-pwfv-3cvg-9m4c",
            "CVE-2023-29507"
          ],
          "not_impacted": "All versions before 14.4.1, all versions starting from 14.4.7 before 14.5, all versions starting from 14.10",
          "package_slug": "maven/org.xwiki.platform/xwiki-platform-oldcore",
          "pubdate": "2023-04-12",
          "solution": "Upgrade to versions 14.4.7, 14.10 or above.",
          "title": "org.xwiki.platform:xwiki-platform-oldcore makes Incorrect Use of Privileged APIs with DocumentAuthors",
          "urls": [
            "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-pwfv-3cvg-9m4c",
            "https://github.com/xwiki/xwiki-platform/commit/905cdd7c421dbf8c565557cdc773ab1aa9028f83",
            "https://jira.xwiki.org/browse/XWIKI-20380",
            "https://github.com/advisories/GHSA-pwfv-3cvg-9m4c"
          ],
          "uuid": "991494d4-4f6c-43f5-9330-e0aae7575598"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:xwiki:xwiki:14.10:rc1:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "14.4.7",
                "versionStartIncluding": "14.4.1",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2023-29507"
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        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "XWiki Commons are technical libraries common to several other top level XWiki projects. The Document script API returns directly a DocumentAuthors allowing to set any authors to the document, which in consequence can allow subsequent executions of scripts since this author is used for checking rights. The problem has been patched in XWiki 14.10 and 14.4.7 by returning a safe script API."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-Other"
                }
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://jira.xwiki.org/browse/XWIKI-20380",
              "refsource": "MISC",
              "tags": [
                "Issue Tracking"
              ],
              "url": "https://jira.xwiki.org/browse/XWIKI-20380"
            },
            {
              "name": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-pwfv-3cvg-9m4c",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-pwfv-3cvg-9m4c"
            },
            {
              "name": "https://github.com/xwiki/xwiki-platform/commit/905cdd7c421dbf8c565557cdc773ab1aa9028f83",
              "refsource": "MISC",
              "tags": [
                "Patch"
              ],
              "url": "https://github.com/xwiki/xwiki-platform/commit/905cdd7c421dbf8c565557cdc773ab1aa9028f83"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.2,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-04-26T17:51Z",
      "publishedDate": "2023-04-16T07:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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