gsd-2019-8943
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
WordPress through 5.0.3 allows Path Traversal in wp_crop_image(). An attacker (who has privileges to crop an image) can write the output image to an arbitrary directory via a filename containing two image extensions and ../ sequences, such as a filename ending with the .jpg?/../../file.jpg substring.
Aliases
Aliases
CVE-2019-8943


To clipboard 

{
   GSD: {
      alias: "CVE-2019-8943",
      description: "WordPress through 5.0.3 allows Path Traversal in wp_crop_image(). An attacker (who has privileges to crop an image) can write the output image to an arbitrary directory via a filename containing two image extensions and ../ sequences, such as a filename ending with the .jpg?/../../file.jpg substring.",
      id: "GSD-2019-8943",
      references: [
         "https://www.suse.com/security/cve/CVE-2019-8943.html",
         "https://security.archlinux.org/CVE-2019-8943",
         "https://packetstormsecurity.com/files/cve/CVE-2019-8943",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2019-8943",
         ],
         details: "WordPress through 5.0.3 allows Path Traversal in wp_crop_image(). An attacker (who has privileges to crop an image) can write the output image to an arbitrary directory via a filename containing two image extensions and ../ sequences, such as a filename ending with the .jpg?/../../file.jpg substring.",
         id: "GSD-2019-8943",
         modified: "2023-12-13T01:23:48.624895Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "cve@mitre.org",
            ID: "CVE-2019-8943",
            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: "WordPress through 5.0.3 allows Path Traversal in wp_crop_image(). An attacker (who has privileges to crop an image) can write the output image to an arbitrary directory via a filename containing two image extensions and ../ sequences, such as a filename ending with the .jpg?/../../file.jpg substring.",
               },
            ],
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        lang: "eng",
                        value: "n/a",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "46511",
                  refsource: "EXPLOIT-DB",
                  url: "https://www.exploit-db.com/exploits/46511/",
               },
               {
                  name: "https://blog.ripstech.com/2019/wordpress-image-remote-code-execution/",
                  refsource: "MISC",
                  url: "https://blog.ripstech.com/2019/wordpress-image-remote-code-execution/",
               },
               {
                  name: "107089",
                  refsource: "BID",
                  url: "http://www.securityfocus.com/bid/107089",
               },
               {
                  name: "http://packetstormsecurity.com/files/152396/WordPress-5.0.0-crop-image-Shell-Upload.html",
                  refsource: "MISC",
                  url: "http://packetstormsecurity.com/files/152396/WordPress-5.0.0-crop-image-Shell-Upload.html",
               },
               {
                  name: "http://www.rapid7.com/db/modules/exploit/multi/http/wp_crop_rce",
                  refsource: "MISC",
                  url: "http://www.rapid7.com/db/modules/exploit/multi/http/wp_crop_rce",
               },
               {
                  name: "46662",
                  refsource: "EXPLOIT-DB",
                  url: "https://www.exploit-db.com/exploits/46662/",
               },
               {
                  name: "http://packetstormsecurity.com/files/161213/WordPress-5.0.0-Remote-Code-Execution.html",
                  refsource: "MISC",
                  url: "http://packetstormsecurity.com/files/161213/WordPress-5.0.0-Remote-Code-Execution.html",
               },
            ],
         },
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndIncluding: "5.0.3",
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
            ],
         },
         cve: {
            CVE_data_meta: {
               ASSIGNER: "cve@mitre.org",
               ID: "CVE-2019-8943",
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "en",
                     value: "WordPress through 5.0.3 allows Path Traversal in wp_crop_image(). An attacker (who has privileges to crop an image) can write the output image to an arbitrary directory via a filename containing two image extensions and ../ sequences, such as a filename ending with the .jpg?/../../file.jpg substring.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "CWE-22",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://blog.ripstech.com/2019/wordpress-image-remote-code-execution/",
                     refsource: "MISC",
                     tags: [
                        "Exploit",
                        "Third Party Advisory",
                     ],
                     url: "https://blog.ripstech.com/2019/wordpress-image-remote-code-execution/",
                  },
                  {
                     name: "107089",
                     refsource: "BID",
                     tags: [
                        "Third Party Advisory",
                        "VDB Entry",
                     ],
                     url: "http://www.securityfocus.com/bid/107089",
                  },
                  {
                     name: "46511",
                     refsource: "EXPLOIT-DB",
                     tags: [
                        "Exploit",
                        "Third Party Advisory",
                        "VDB Entry",
                     ],
                     url: "https://www.exploit-db.com/exploits/46511/",
                  },
                  {
                     name: "http://packetstormsecurity.com/files/152396/WordPress-5.0.0-crop-image-Shell-Upload.html",
                     refsource: "MISC",
                     tags: [
                        "Exploit",
                        "Third Party Advisory",
                        "VDB Entry",
                     ],
                     url: "http://packetstormsecurity.com/files/152396/WordPress-5.0.0-crop-image-Shell-Upload.html",
                  },
                  {
                     name: "http://www.rapid7.com/db/modules/exploit/multi/http/wp_crop_rce",
                     refsource: "MISC",
                     tags: [
                        "Exploit",
                        "Third Party Advisory",
                     ],
                     url: "http://www.rapid7.com/db/modules/exploit/multi/http/wp_crop_rce",
                  },
                  {
                     name: "46662",
                     refsource: "EXPLOIT-DB",
                     tags: [
                        "Exploit",
                        "Mailing List",
                        "Third Party Advisory",
                        "VDB Entry",
                     ],
                     url: "https://www.exploit-db.com/exploits/46662/",
                  },
                  {
                     name: "http://packetstormsecurity.com/files/161213/WordPress-5.0.0-Remote-Code-Execution.html",
                     refsource: "MISC",
                     tags: [
                        "Exploit",
                        "Third Party Advisory",
                        "VDB Entry",
                     ],
                     url: "http://packetstormsecurity.com/files/161213/WordPress-5.0.0-Remote-Code-Execution.html",
                  },
               ],
            },
         },
         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "LOW",
                  accessVector: "NETWORK",
                  authentication: "SINGLE",
                  availabilityImpact: "NONE",
                  baseScore: 4,
                  confidentialityImpact: "NONE",
                  integrityImpact: "PARTIAL",
                  vectorString: "AV:N/AC:L/Au:S/C:N/I:P/A:N",
                  version: "2.0",
               },
               exploitabilityScore: 8,
               impactScore: 2.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
               userInteractionRequired: false,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "NONE",
                  baseScore: 6.5,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "NONE",
                  integrityImpact: "HIGH",
                  privilegesRequired: "LOW",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  version: "3.1",
               },
               exploitabilityScore: 2.8,
               impactScore: 3.6,
            },
         },
         lastModifiedDate: "2021-02-23T16:21Z",
         publishedDate: "2019-02-20T03:29Z",
      },
   },
}


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