CVE-2022-35650
Vulnerability from cvelistv5
Published
2022-07-25 15:29
Modified
2024-08-03 09:36
Severity ?
Summary
The vulnerability was found in Moodle, occurs due to input validation error when importing lesson questions. This insufficient path checks results in arbitrary file read risk. This vulnerability allows a remote attacker to perform directory traversal attacks. The capability to access this feature is only available to teachers, managers and admins by default.
Impacted products
Vendor Product Version
n/a Moodle Version: Fixed in moodle 4.0.2, moodle 3.11.8, moodle 3.9.15
Show details on NVD website


{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T09:36:44.416Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://bugzilla.redhat.com/show_bug.cgi?id=2106274",
               },
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://moodle.org/mod/forum/discuss.php?d=436457",
               },
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-72029",
               },
               {
                  name: "FEDORA-2022-81ce74b2dd",
                  tags: [
                     "vendor-advisory",
                     "x_refsource_FEDORA",
                     "x_transferred",
                  ],
                  url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6MOKYVRNFNAODP2XSMGJ5CRDUZCZKAR3/",
               },
               {
                  name: "FEDORA-2022-7e7ce7df2e",
                  tags: [
                     "vendor-advisory",
                     "x_refsource_FEDORA",
                     "x_transferred",
                  ],
                  url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MTKUSFPSYFINSQFSOHDQIDVE6FWBEU6V/",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "Moodle",
               vendor: "n/a",
               versions: [
                  {
                     status: "affected",
                     version: "Fixed in moodle 4.0.2, moodle 3.11.8, moodle 3.9.15",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "The vulnerability was found in Moodle, occurs due to input validation error when importing lesson questions. This insufficient path checks results in arbitrary file read risk. This vulnerability allows a remote attacker to perform directory traversal attacks. The capability to access this feature is only available to teachers, managers and admins by default.",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-22",
                     description: "CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2022-07-27T04:06:14",
            orgId: "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5",
            shortName: "fedora",
         },
         references: [
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://bugzilla.redhat.com/show_bug.cgi?id=2106274",
            },
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://moodle.org/mod/forum/discuss.php?d=436457",
            },
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-72029",
            },
            {
               name: "FEDORA-2022-81ce74b2dd",
               tags: [
                  "vendor-advisory",
                  "x_refsource_FEDORA",
               ],
               url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6MOKYVRNFNAODP2XSMGJ5CRDUZCZKAR3/",
            },
            {
               name: "FEDORA-2022-7e7ce7df2e",
               tags: [
                  "vendor-advisory",
                  "x_refsource_FEDORA",
               ],
               url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MTKUSFPSYFINSQFSOHDQIDVE6FWBEU6V/",
            },
         ],
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "patrick@puiterwijk.org",
               ID: "CVE-2022-35650",
               STATE: "PUBLIC",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "Moodle",
                                 version: {
                                    version_data: [
                                       {
                                          version_value: "Fixed in moodle 4.0.2, moodle 3.11.8, moodle 3.9.15",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "n/a",
                     },
                  ],
               },
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "The vulnerability was found in Moodle, occurs due to input validation error when importing lesson questions. This insufficient path checks results in arbitrary file read risk. This vulnerability allows a remote attacker to perform directory traversal attacks. The capability to access this feature is only available to teachers, managers and admins by default.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://bugzilla.redhat.com/show_bug.cgi?id=2106274",
                     refsource: "MISC",
                     url: "https://bugzilla.redhat.com/show_bug.cgi?id=2106274",
                  },
                  {
                     name: "https://moodle.org/mod/forum/discuss.php?d=436457",
                     refsource: "MISC",
                     url: "https://moodle.org/mod/forum/discuss.php?d=436457",
                  },
                  {
                     name: "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-72029",
                     refsource: "MISC",
                     url: "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-72029",
                  },
                  {
                     name: "FEDORA-2022-81ce74b2dd",
                     refsource: "FEDORA",
                     url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6MOKYVRNFNAODP2XSMGJ5CRDUZCZKAR3/",
                  },
                  {
                     name: "FEDORA-2022-7e7ce7df2e",
                     refsource: "FEDORA",
                     url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MTKUSFPSYFINSQFSOHDQIDVE6FWBEU6V/",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5",
      assignerShortName: "fedora",
      cveId: "CVE-2022-35650",
      datePublished: "2022-07-25T15:29:06",
      dateReserved: "2022-07-12T00:00:00",
      dateUpdated: "2024-08-03T09:36:44.416Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2022-35650\",\"sourceIdentifier\":\"patrick@puiterwijk.org\",\"published\":\"2022-07-25T16:15:08.350\",\"lastModified\":\"2024-11-21T07:11:26.177\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The vulnerability was found in Moodle, occurs due to input validation error when importing lesson questions. This insufficient path checks results in arbitrary file read risk. This vulnerability allows a remote attacker to perform directory traversal attacks. The capability to access this feature is only available to teachers, managers and admins by default.\"},{\"lang\":\"es\",\"value\":\"La vulnerabilidad se encontró en Moodle, es producido debido a un error de comprobación de entrada cuando son importadas las preguntas de las lecciones. Esta comprobación insuficiente de la ruta resulta en un riesgo de lectura arbitraria de archivos. Esta vulnerabilidad permite a un atacante remoto llevar a cabo ataques de salto de directorio. La capacidad de acceder a esta función sólo está disponible por defecto para profesores, manejadores y administradores\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"patrick@puiterwijk.org\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-22\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.9.0\",\"versionEndExcluding\":\"3.9.15\",\"matchCriteriaId\":\"6B77A5BD-2E62-402E-91AE-123454C5C5C6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.11.0\",\"versionEndExcluding\":\"3.11.8\",\"matchCriteriaId\":\"EED9C096-FAE5-4206-B901-1D2EDD67AE7B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.0.0\",\"versionEndExcluding\":\"4.0.2\",\"matchCriteriaId\":\"7D35119B-0B9B-4247-92F6-B788841A36F6\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"80E516C0-98A4-4ADE-B69F-66A772E2BAAA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5C675112-476C-4D7C-BCB9-A2FB2D0BC9FD\"}]}]}],\"references\":[{\"url\":\"http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-72029\",\"source\":\"patrick@puiterwijk.org\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=2106274\",\"source\":\"patrick@puiterwijk.org\",\"tags\":[\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6MOKYVRNFNAODP2XSMGJ5CRDUZCZKAR3/\",\"source\":\"patrick@puiterwijk.org\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MTKUSFPSYFINSQFSOHDQIDVE6FWBEU6V/\",\"source\":\"patrick@puiterwijk.org\"},{\"url\":\"https://moodle.org/mod/forum/discuss.php?d=436457\",\"source\":\"patrick@puiterwijk.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-72029\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=2106274\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6MOKYVRNFNAODP2XSMGJ5CRDUZCZKAR3/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MTKUSFPSYFINSQFSOHDQIDVE6FWBEU6V/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://moodle.org/mod/forum/discuss.php?d=436457\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}",
   },
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.