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CVE-2013-5679

Estado: ModificadaBaja (2.6)—

The authenticated-encryption feature in the symmetric-encryption implementation in the OWASP Enterprise Security API (ESAPI) for Java 2.x before 2.1.0 does not properly resist tampering with serialized ciphertext, which makes it easier for remote attackers to bypass intended cryptographic protection mechanisms via an attack against authenticity in the default configuration, involving a null MAC and a zero MAC length.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Owasp — Enterprise Security API

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2013-5679",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:H/Au:N/C:P/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 1.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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        }
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  "published": "2013-09-30T17:09:26.050",
  "references": [
    {
      "url": "http://code.google.com/p/owasp-esapi-java/issues/detail?id=306",
      "tags": [
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      "source": "cve@mitre.org"
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    },
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      "url": "http://owasp-esapi-java.googlecode.com/svn/trunk/documentation/ESAPI-security-bulletin1.pdf",
      "tags": [
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        "Vendor Advisory"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-310"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The authenticated-encryption feature in the symmetric-encryption implementation in the OWASP Enterprise Security API (ESAPI) for Java 2.x before 2.1.0 does not properly resist tampering with serialized ciphertext, which makes it easier for remote attackers to bypass intended cryptographic protection mechanisms via an attack against authenticity in the default configuration, involving a null MAC and a zero MAC length."
    },
    {
      "lang": "es",
      "value": "La función de cifrado-autenticado en el cifrado-simétrico implementado en OWASP Enterprise Security API (ESAPI) para Java 2.x anterior a la versión 2.1.0 no resiste adecuadamente a la manipulación con texto cifrado serializado, lo que hace más fácil a atacantes remotos evadir los mecanismos de protección criptográficos intencionados a través de un ataque contra la autenticidad en la configuración por defecto, involucrando una MAC nula y una MAC con longitud cero."
    }
  ],
  "lastModified": "2026-06-16T23:59:14.310",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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}