{
  "document": {
    "acknowledgments": [
      {
        "names": [
          "\u003ca href=\"https://blog.bawolff.net/\"\u003ebawolff\u003c/a\u003e"
        ]
      }
    ],
    "aggregate_severity": {
      "namespace": "https://www.microsoft.com/en-us/msrc/security-update-severity-rating-system",
      "text": "Important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Public",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en-US",
    "notes": [
      {
        "category": "general",
        "text": "To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle",
        "title": "Additional Resources"
      },
      {
        "category": "legal_disclaimer",
        "text": "The information provided in the Microsoft Knowledge Base is provided \\\"as is\\\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.",
        "title": "Disclaimer"
      },
      {
        "category": "general",
        "text": "Required. The vulnerability documented by this CVE requires customer action to resolve.",
        "title": "Customer Action"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "secure@microsoft.com",
      "name": "Microsoft Security Response Center",
      "namespace": "https://msrc.microsoft.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "CVE-2023-35333 MediaWiki PandocUpload Extension Remote Code Execution Vulnerability - HTML",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35333"
      },
      {
        "category": "self",
        "summary": "CVE-2023-35333 MediaWiki PandocUpload Extension Remote Code Execution Vulnerability - CSAF",
        "url": "https://msrc.microsoft.com/csaf/2023/msrc_cve-2023-35333.json"
      },
      {
        "category": "external",
        "summary": "Microsoft Exploitability Index",
        "url": "https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1"
      },
      {
        "category": "external",
        "summary": "Microsoft Support Lifecycle",
        "url": "https://support.microsoft.com/lifecycle"
      },
      {
        "category": "external",
        "summary": "Common Vulnerability Scoring System",
        "url": "https://www.first.org/cvss"
      }
    ],
    "title": "MediaWiki PandocUpload Extension Remote Code Execution Vulnerability",
    "tracking": {
      "current_release_date": "2023-07-11T07:00:00.000Z",
      "generator": {
        "date": "2025-01-01T01:51:50.860Z",
        "engine": {
          "name": "MSRC Generator",
          "version": "1.0"
        }
      },
      "id": "msrc_CVE-2023-35333",
      "initial_release_date": "2023-07-11T07:00:00.000Z",
      "revision_history": [
        {
          "date": "2023-07-11T07:00:00.000Z",
          "legacy_version": "1",
          "number": "1",
          "summary": "Information published."
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c1.0.1",
            "product": {
              "name": "PandocUpload \u003c1.0.1",
              "product_id": "1"
            }
          },
          {
            "category": "product_version",
            "name": "1.0.1",
            "product": {
              "name": "PandocUpload 1.0.1",
              "product_id": "12209"
            }
          }
        ],
        "category": "product_name",
        "name": "PandocUpload"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-35333",
      "cwe": {
        "id": "CWE-94",
        "name": "Improper Control of Generation of Code (\u0027Code Injection\u0027)"
      },
      "notes": [
        {
          "category": "general",
          "text": "Microsoft",
          "title": "Assigning CNA"
        },
        {
          "category": "faq",
          "text": "An authenticated attacker could exploit this vulnerability by uploading a file with the destination name as a malicious payload due to shell arguments not being properly escaped. When successfully exploited this could allow the malicious actor to perform remote code execution.",
          "title": "How could an attacker exploit this vulnerability?"
        },
        {
          "category": "faq",
          "text": "The attacker for this vulnerability could target the server accounts in an arbitrary or remote code execution. As an authenticated user, the attacker could attempt to trigger malicious code in the context of the server\u0027s account through a network call.\nThe privilege requirement is low because the attacker needs to be authenticated as a normal user.",
          "title": "According to the CVSS metric, the attack vector is network (AV:N), and privilege required is low (PR:L). What is the target used in the context of the remote code execution?"
        }
      ],
      "product_status": {
        "fixed": [
          "12209"
        ],
        "known_affected": [
          "1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2023-35333 MediaWiki PandocUpload Extension Remote Code Execution Vulnerability - HTML",
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35333"
        },
        {
          "category": "self",
          "summary": "CVE-2023-35333 MediaWiki PandocUpload Extension Remote Code Execution Vulnerability - CSAF",
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35333"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-07-11T07:00:00.000Z",
          "details": "1.0.1:Security Update:https://github.com/microsoft/MediaWiki-Extensions",
          "product_ids": [
            "1"
          ],
          "url": "https://github.com/microsoft/MediaWiki-Extensions"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalsScore": 0.0,
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 7.7,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Remote Code Execution"
        },
        {
          "category": "exploit_status",
          "details": "Exploited:No;Latest Software Release:Exploitation Less Likely"
        }
      ],
      "title": "MediaWiki PandocUpload Extension Remote Code Execution Vulnerability"
    }
  ]
}