GSD-2021-27777

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
XML External Entity (XXE) injection vulnerabilities occur when poorly configured XML parsers process user supplied input without sufficient validation. Attackers can exploit this vulnerability to manipulate XML content and inject malicious external entity references.
Aliases
Aliases
CVE-2021-27777
To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-27777",
    "description": "XML External Entity (XXE) injection vulnerabilities occur when poorly configured XML parsers process user supplied input without sufficient validation. Attackers can exploit this vulnerability to manipulate XML content and inject malicious external entity references.",
    "id": "GSD-2021-27777"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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      "aliases": [
        "CVE-2021-27777"
      ],
      "details": "XML External Entity (XXE) injection vulnerabilities occur when poorly configured XML parsers process user supplied input without sufficient validation. Attackers can exploit this vulnerability to manipulate XML content and inject malicious external entity references.",
      "id": "GSD-2021-27777",
      "modified": "2023-12-13T01:23:35.870644Z",
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    }
  },
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        "TITLE": "HCL Unica Platform is vulnerable to XML External Entity (XXE) injection"
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            "name": "https://support.hcltechsw.com/csm?id=kb_article\u0026sysparm_article=KB0097124",
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      "lastModifiedDate": "2022-08-06T03:18Z",
      "publishedDate": "2022-05-12T22:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.