{
  "id": "CVE-2021-40853",
  "sourceIdentifier": "cve-coordination@incibe.es",
  "published": "2021-12-17T17:15:13.297",
  "lastModified": "2021-12-21T18:39:55.440",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "TCMAN GIM does not perform an authorization check when trying to access determined resources. A remote attacker could exploit this vulnerability to access URL that require privileges without having them. The exploitation of this vulnerability might allow a remote attacker to obtain sensible information."
    },
    {
      "lang": "es",
      "value": "TCMAN GIM no lleva a cabo una comprobaci\u00f3n de autorizaci\u00f3n cuando intenta acceder a determinados recursos. Un atacante remoto podr\u00eda explotar esta vulnerabilidad para acceder a una URL que requiere privilegios sin tenerlos. La explotaci\u00f3n de esta vulnerabilidad podr\u00eda permitir a un atacante remoto obtener informaci\u00f3n confidencial"
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "CHANGED",
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          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 7.2,
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        "exploitabilityScore": 3.9,
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          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
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          "baseScore": 6.4
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
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      }
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  },
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      "source": "nvd@nist.gov",
      "type": "Primary",
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  "configurations": [
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      "nodes": [
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          "operator": "OR",
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "criteria": "cpe:2.3:a:tcman:gim:8.0:*:*:*:*:*:*:*",
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  "references": [
    {
      "url": "https://www.incibe-cert.es/en/early-warning/security-advisories/tcman-gim-missing-authorization-vulnerability",
      "source": "cve-coordination@incibe.es",
      "tags": [
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}