GSD-2018-15474

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
** DISPUTED ** CSV Injection (aka Excel Macro Injection or Formula Injection) in /lib/plugins/usermanager/admin.php in DokuWiki 2018-04-22a and earlier allows remote attackers to exfiltrate sensitive data and to execute arbitrary code via a value that is mishandled in a CSV export. NOTE: the vendor has stated "this is not a security problem in DokuWiki."
Aliases
Aliases
CVE-2018-15474
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{
  "GSD": {
    "alias": "CVE-2018-15474",
    "description": "** DISPUTED ** CSV Injection (aka Excel Macro Injection or Formula Injection) in /lib/plugins/usermanager/admin.php in DokuWiki 2018-04-22a and earlier allows remote attackers to exfiltrate sensitive data and to execute arbitrary code via a value that is mishandled in a CSV export.  NOTE: the vendor has stated \"this is not a security problem in DokuWiki.\"",
    "id": "GSD-2018-15474",
    "references": [
      "https://packetstormsecurity.com/files/cve/CVE-2018-15474"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-15474"
      ],
      "details": "** DISPUTED ** CSV Injection (aka Excel Macro Injection or Formula Injection) in /lib/plugins/usermanager/admin.php in DokuWiki 2018-04-22a and earlier allows remote attackers to exfiltrate sensitive data and to execute arbitrary code via a value that is mishandled in a CSV export.  NOTE: the vendor has stated \"this is not a security problem in DokuWiki.\"",
      "id": "GSD-2018-15474",
      "modified": "2023-12-13T01:22:23.352677Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2018-15474",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "** DISPUTED ** CSV Injection (aka Excel Macro Injection or Formula Injection) in /lib/plugins/usermanager/admin.php in DokuWiki 2018-04-22a and earlier allows remote attackers to exfiltrate sensitive data and to execute arbitrary code via a value that is mishandled in a CSV export.  NOTE: the vendor has stated \"this is not a security problem in DokuWiki.\""
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/splitbrain/dokuwiki/issues/2450",
            "refsource": "CONFIRM",
            "url": "https://github.com/splitbrain/dokuwiki/issues/2450"
          },
          {
            "name": "https://www.sec-consult.com/en/blog/advisories/dokuwiki-csv-formula-injection-vulnerability/",
            "refsource": "MISC",
            "url": "https://www.sec-consult.com/en/blog/advisories/dokuwiki-csv-formula-injection-vulnerability/"
          },
          {
            "name": "20180906 SEC Consult SA-20180906-0 :: CSV Formula Injection in DokuWiki",
            "refsource": "FULLDISC",
            "url": "https://seclists.org/fulldisclosure/2018/Sep/4"
          },
          {
            "name": "https://www.patreon.com/posts/unfixed-security-21250652",
            "refsource": "MISC",
            "url": "https://www.patreon.com/posts/unfixed-security-21250652"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:dokuwiki:dokuwiki:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "64171BC6-19EC-480E-A059-3CE1DD9D9154",
                    "versionEndIncluding": "2018-04-22a",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "CSV Injection (aka Excel Macro Injection or Formula Injection) in /lib/plugins/usermanager/admin.php in DokuWiki 2018-04-22a and earlier allows remote attackers to exfiltrate sensitive data and to execute arbitrary code via a value that is mishandled in a CSV export.  NOTE: the vendor has stated \"this is not a security problem in DokuWiki."
          },
          {
            "lang": "es",
            "value": "** EN DISPUTA ** Inyecci\u00f3n CSV (tambi\u00e9n conocida como Excel Macro Injection o Formula Injection) en /lib/plugins/usermanager/admin.php en DokuWiki 2018-04-22a y anteriores permite que atacantes remotos exfiltren datos sensibles y ejecuten c\u00f3digo arbitrario mediante un valor que se gestiona de manera incorrecta en una exportaci\u00f3n en CSV. NOTA: el fabricante ha indicado que \"esto no es un problema de seguridad en DokuWiki\"."
          }
        ],
        "id": "CVE-2018-15474",
        "lastModified": "2024-04-11T01:00:49.040",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 6.8,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 8.6,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": true
            }
          ],
          "cvssMetricV30": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9.6,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "CHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
                "version": "3.0"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 6.0,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2018-09-07T22:29:00.977",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Exploit",
              "Issue Tracking",
              "Third Party Advisory"
            ],
            "url": "https://github.com/splitbrain/dokuwiki/issues/2450"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Exploit",
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "https://seclists.org/fulldisclosure/2018/Sep/4"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://www.patreon.com/posts/unfixed-security-21250652"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Exploit",
              "Third Party Advisory"
            ],
            "url": "https://www.sec-consult.com/en/blog/advisories/dokuwiki-csv-formula-injection-vulnerability/"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-1236"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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