nvd-json-data-feeds/CVE-2022/CVE-2022-349xx/CVE-2022-34911.json

{
  "id": "CVE-2022-34911",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-07-02T20:15:08.373",
  "lastModified": "2023-11-07T03:48:47.687",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in MediaWiki before 1.35.7, 1.36.x and 1.37.x before 1.37.3, and 1.38.x before 1.38.1. XSS can occur in configurations that allow a JavaScript payload in a username. After account creation, when it sets the page title to \"Welcome\" followed by the username, the username is not escaped: SpecialCreateAccount::successfulAction() calls ::showSuccessPage() with a message as second parameter, and OutputPage::setPageTitle() uses text()."
    },
    {
      "lang": "es",
      "value": "Se ha detectado un problema en MediaWiki versiones anteriores a 1.35.7, 1.36.x y 1.37.x anteriores a 1.37.3, y 1.38.x anteriores a 1.38.1. Un ataque de tipo XSS puede ocurrir en configuraciones que permiten una carga \u00fatil de JavaScript en un nombre de usuario. Tras la creaci\u00f3n de la cuenta, cuando es establecido el t\u00edtulo de la p\u00e1gina como \"Welcome\" seguido del nombre de usuario, \u00e9ste no es escapado: la funci\u00f3n SpecialCreateAccount::successfulAction() llama a ::showSuccessPage() con un mensaje como segundo par\u00e1metro, y OutputPage::setPageTitle() usa text()"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
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              "matchCriteriaId": "27313BAD-E68E-4186-A17E-7A16671E734C"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "1.36.0",
              "versionEndExcluding": "1.37.3",
              "matchCriteriaId": "CAB94CB4-1121-4840-B3B5-BE7D2BE7F62A"
            },
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              "criteria": "cpe:2.3:a:mediawiki:mediawiki:1.38.0:-:*:*:*:*:*:*",
              "matchCriteriaId": "B110D8C5-7251-4CAF-B66D-73C891D6FBE8"
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    {
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          "operator": "OR",
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    }
  ],
  "references": [
    {
      "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00027.html",
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7N5ZBWLNNPZKFK7Q4KEHGCJ2YELQEUJP/",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DKKOQXPYLMBSEVDHFS32BPBR3ZQJKY5B/",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://phabricator.wikimedia.org/T308471",
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://security.gentoo.org/glsa/202305-24",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.debian.org/security/2022/dsa-5246",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}