nvd-json-data-feeds/CVE-2020/CVE-2020-295xx/CVE-2020-29510.json

{
  "id": "CVE-2020-29510",
  "sourceIdentifier": "responsibledisclosure@mattermost.com",
  "published": "2020-12-14T20:15:13.200",
  "lastModified": "2024-11-21T05:24:09.020",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The encoding/xml package in Go versions 1.15 and earlier does not correctly preserve the semantics of directives during tokenization round-trips, which allows an attacker to craft inputs that behave in conflicting ways during different stages of processing in affected downstream applications."
    },
    {
      "lang": "es",
      "value": "El paquete encoding/xml en Go versiones 1.15 y anteriores no conserva correctamente la sem\u00e1ntica de las directivas durante los viajes de ida por vuelta del proceso de generaci\u00f3n de token, que permite a un atacante dise\u00f1ar entradas que se comportan de manera conflictiva durante las diferentes etapas de procesamiento en las aplicaciones previas afectadas"
    }
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          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
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          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
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        "obtainOtherPrivilege": false,
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          "value": "CWE-115"
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  "references": [
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      "url": "https://github.com/mattermost/xml-roundtrip-validator/blob/master/advisories/unstable-directives.md",
      "source": "responsibledisclosure@mattermost.com",
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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}