GSD-2023-46731

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. XWiki doesn't properly escape the section URL parameter that is used in the code for displaying administration sections. This allows any user with read access to the document `XWiki.AdminSheet` (by default, everyone including unauthenticated users) to execute code including Groovy code. This impacts the confidentiality, integrity and availability of the whole XWiki instance. This vulnerability has been patched in XWiki 14.10.14, 15.6 RC1 and 15.5.1. Users are advised to upgrade. Users unablr to upgrade may apply the fix in commit `fec8e0e53f9` manually. Alternatively, to protect against attacks from unauthenticated users, view right for guests can be removed from this document (it is only needed for space and wiki admins).
Aliases
Aliases
CVE-2023-46731
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{
  "GSD": {
    "alias": "CVE-2023-46731",
    "id": "GSD-2023-46731"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-46731"
      ],
      "details": "XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. XWiki doesn\u0027t properly escape the section URL parameter that is used in the code for displaying administration sections. This allows any user with read access to the document `XWiki.AdminSheet` (by default, everyone including unauthenticated users) to execute code including Groovy code. This impacts the confidentiality, integrity and availability of the whole XWiki instance. This vulnerability has been patched in XWiki 14.10.14, 15.6 RC1 and 15.5.1. Users are advised to upgrade. Users unablr to upgrade may apply the fix in commit `fec8e0e53f9` manually. Alternatively, to protect against attacks from unauthenticated users, view right for guests can be removed from this document (it is only needed for space and wiki admins).",
      "id": "GSD-2023-46731",
      "modified": "2023-12-13T01:20:53.157455Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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                    "version": {
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                          "version_affected": "=",
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                        },
                        {
                          "version_affected": "=",
                          "version_value": "org.xwiki.platform:xwiki-platform-administration-ui: \u003c 14.10.14"
                        },
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          }
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      "impact": {
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            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
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            "description": [
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                "value": "CWE-95: Improper Neutralization of Directives in Dynamically Evaluated Code (\u0027Eval Injection\u0027)"
              }
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          }
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          {
            "name": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-62pr-qqf7-hh89",
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            }
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            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
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          },
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          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-11-14T19:34Z",
      "publishedDate": "2023-11-06T19:15Z"
    }
  }
}


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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.
  • 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.



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