GSD-2023-29523

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user who can edit their own user profile can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. The same vulnerability can also be exploited in other contexts where the `display` method on a document is used to display a field with wiki syntax, for example in applications created using `App Within Minutes`. This has been patched in XWiki 13.10.11, 14.4.8, 14.10.2 and 15.0RC1. There is no workaround apart from upgrading.
Aliases
Aliases
CVE-2023-29523
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{
  "GSD": {
    "alias": "CVE-2023-29523",
    "id": "GSD-2023-29523"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-29523"
      ],
      "details": "XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user who can edit their own user profile can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. The same vulnerability can also be exploited in other contexts where the `display` method on a document is used to display a field with wiki syntax, for example in applications created using `App Within Minutes`. This has been patched in XWiki 13.10.11, 14.4.8, 14.10.2 and 15.0RC1. There is no workaround apart from upgrading.",
      "id": "GSD-2023-29523",
      "modified": "2023-12-13T01:20:56.663668Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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                          "version_value": "\u003e= 14.0-rc-1, \u003c 14.4.8"
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          }
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      "impact": {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
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                "cweId": "CWE-74",
                "lang": "eng",
                "value": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component (\u0027Injection\u0027)"
              }
            ]
          }
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      "references": {
        "reference_data": [
          {
            "name": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-x764-ff8r-9hpx",
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          },
          {
            "name": "https://github.com/xwiki/xwiki-platform/commit/0d547181389f7941e53291af940966413823f61c",
            "refsource": "MISC",
            "url": "https://github.com/xwiki/xwiki-platform/commit/0d547181389f7941e53291af940966413823f61c"
          },
          {
            "name": "https://extensions.xwiki.org/xwiki/bin/view/Extension/App%20Within%20Minutes%20Application",
            "refsource": "MISC",
            "url": "https://extensions.xwiki.org/xwiki/bin/view/Extension/App%20Within%20Minutes%20Application"
          },
          {
            "name": "https://jira.xwiki.org/browse/XWIKI-20327",
            "refsource": "MISC",
            "url": "https://jira.xwiki.org/browse/XWIKI-20327"
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      },
      "source": {
        "advisory": "GHSA-x764-ff8r-9hpx",
        "discovery": "UNKNOWN"
      }
    },
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      "advisories": [
        {
          "affected_range": "[3.3-milestone-1,13.10.11),[14.0-rc-1,14.4.8),[14.5,14.10.2)",
          "affected_versions": "All versions starting from 3.3-milestone-1 before 13.10.11, all versions starting from 14.0-rc-1 before 14.4.8, all versions starting from 14.5 before 14.10.2",
          "cwe_ids": [
            "CWE-1035",
            "CWE-74",
            "CWE-78",
            "CWE-937"
          ],
          "date": "2023-04-20",
          "description": "XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user who can edit their own user profile can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. The same vulnerability can also be exploited in other contexts where the `display` method on a document is used to display a field with wiki syntax, for example in applications created using `App Within Minutes`. This has been patched in XWiki 13.10.11, 14.4.8, 14.10.2 and 15.0RC1. There is no workaround apart from upgrading.",
          "fixed_versions": [
            "13.10.11",
            "14.4.8",
            "14.10.2"
          ],
          "identifier": "CVE-2023-29523",
          "identifiers": [
            "GHSA-x764-ff8r-9hpx",
            "CVE-2023-29523"
          ],
          "not_impacted": "All versions before 3.3-milestone-1, all versions starting from 13.10.11 before 14.0-rc-1, all versions starting from 14.4.8 before 14.5, all versions starting from 14.10.2",
          "package_slug": "maven/org.xwiki.platform/xwiki-platform-oldcore",
          "pubdate": "2023-04-20",
          "solution": "Upgrade to versions 13.10.11, 14.4.8, 14.10.2 or above.",
          "title": "Improper Neutralization of Special Elements in Output Used by a Downstream Component (\u0027Injection\u0027)",
          "urls": [
            "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-x764-ff8r-9hpx",
            "https://nvd.nist.gov/vuln/detail/CVE-2023-29523",
            "https://github.com/xwiki/xwiki-platform/commit/0d547181389f7941e53291af940966413823f61c",
            "https://extensions.xwiki.org/xwiki/bin/view/Extension/App%20Within%20Minutes%20Application",
            "https://jira.xwiki.org/browse/XWIKI-20327",
            "https://github.com/advisories/GHSA-x764-ff8r-9hpx"
          ],
          "uuid": "596fa4fb-903f-4b88-85e5-9d1edbce990d"
        }
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      "impact": {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-05-01T16:31Z",
      "publishedDate": "2023-04-19T00:15Z"
    }
  }
}


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  • 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.
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  • 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.



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