gsd-2014-3146
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Incomplete blacklist vulnerability in the lxml.html.clean module in lxml before 3.3.5 allows remote attackers to conduct cross-site scripting (XSS) attacks via control characters in the link scheme to the clean_html function.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2014-3146",
    "description": "Incomplete blacklist vulnerability in the lxml.html.clean module in lxml before 3.3.5 allows remote attackers to conduct cross-site scripting (XSS) attacks via control characters in the link scheme to the clean_html function.",
    "id": "GSD-2014-3146",
    "references": [
      "https://www.suse.com/security/cve/CVE-2014-3146.html",
      "https://www.debian.org/security/2014/dsa-2941",
      "https://ubuntu.com/security/CVE-2014-3146",
      "https://advisories.mageia.org/CVE-2014-3146.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2014-3146"
      ],
      "details": "Incomplete blacklist vulnerability in the lxml.html.clean module in lxml before 3.3.5 allows remote attackers to conduct cross-site scripting (XSS) attacks via control characters in the link scheme to the clean_html function.",
      "id": "GSD-2014-3146",
      "modified": "2023-12-13T01:22:53.246785Z",
      "schema_version": "1.4.0"
    }
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          "cwe_ids": [
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          "description": "HTML cleaning can fail to strip Javascript links that mix control characters into the link scheme.",
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          "package_slug": "pypi/lxml",
          "pubdate": "2014-05-14",
          "solution": "Upgrade to version 3.3.5 or above.",
          "title": "Fail to strip Javascript links with non printable chars",
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            "https://github.com/lxml/lxml/commit/e86b294f1f81b899a59925123560ff924a72f1cc"
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          "uuid": "4488954a-5874-444f-8074-d091b5ad36e3"
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          "description": "Incomplete denylist in the `lxml.html.clean module` in lxml allows remote attackers to conduct cross-site scripting (XSS) attacks via control characters in the link scheme to the `clean_html` function.",
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          "package_slug": "pypi/python-lxml",
          "pubdate": "2014-05-14",
          "solution": "Upgrade to version 3.3.5 or above.",
          "title": "Code Injection",
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          "ID": "CVE-2014-3146"
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            {
              "name": "[oss-security] 20140509 Re: CVE request: python-lxml clean_html() input sanitization flaw",
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            },
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        }
      },
      "lastModifiedDate": "2017-12-29T02:29Z",
      "publishedDate": "2014-05-14T19:55Z"
    }
  }
}


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