{
  "id": "CVE-2023-31582",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2023-10-25T18:17:27.777",
  "lastModified": "2023-10-31T15:18:04.017",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "jose4j before v0.9.3 allows attackers to set a low iteration count of 1000 or less."
    },
    {
      "lang": "es",
      "value": "jose4j anterior a v0.9.3 permite a los atacantes establecer un recuento bajo de iteraciones de 1000 o menos."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-331"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:jose4j_project:jose4j:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "0.9.3",
              "matchCriteriaId": "502B2D51-9679-44C2-B7C6-8CD095FE6478"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://bitbucket.org/b_c/jose4j/issues/203/insecure-support-of-setting-pbe-less-then",
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking"
      ]
    },
    {
      "url": "https://github.com/KANIXB/JWTIssues/blob/main/jose4j%20issue.md",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}