gsd-2020-27783
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
A XSS vulnerability was discovered in python-lxml's clean module. The module's parser didn't properly imitate browsers, which caused different behaviors between the sanitizer and the user's page. A remote attacker could exploit this flaw to run arbitrary HTML/JS code.
Aliases
Aliases
CVE-2020-27783


To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-27783",
    "description": "A XSS vulnerability was discovered in python-lxml\u0027s clean module. The module\u0027s parser didn\u0027t properly imitate browsers, which caused different behaviors between the sanitizer and the user\u0027s page. A remote attacker could exploit this flaw to run arbitrary HTML/JS code.",
    "id": "GSD-2020-27783",
    "references": [
      "https://www.suse.com/security/cve/CVE-2020-27783.html",
      "https://www.debian.org/security/2020/dsa-4810",
      "https://access.redhat.com/errata/RHSA-2021:3254",
      "https://access.redhat.com/errata/RHSA-2021:1898",
      "https://access.redhat.com/errata/RHSA-2021:1879",
      "https://access.redhat.com/errata/RHSA-2021:1761",
      "https://ubuntu.com/security/CVE-2020-27783",
      "https://advisories.mageia.org/CVE-2020-27783.html",
      "https://security.archlinux.org/CVE-2020-27783",
      "https://linux.oracle.com/cve/CVE-2020-27783.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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      "id": "GSD-2020-27783",
      "modified": "2023-12-13T01:22:11.121774Z",
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          "identifier": "CVE-2020-27783",
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          "package_slug": "pypi/lxml",
          "pubdate": "2020-12-03",
          "solution": "Upgrade to version 4.6.2 or above.",
          "title": "Cross-site Scripting",
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          "cvssV2": {
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            "accessVector": "NETWORK",
            "authentication": "NONE",
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            "confidentialityImpact": "LOW",
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            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
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      },
      "lastModifiedDate": "2022-08-06T03:49Z",
      "publishedDate": "2020-12-03T17:15Z"
    }
  }
}


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