{
  "id": "CVE-2023-46894",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2023-11-09T16:15:34.887",
  "lastModified": "2024-11-21T08:29:28.513",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue discovered in esptool 4.6.2 allows attackers to view sensitive information via weak cryptographic algorithm."
    },
    {
      "lang": "es",
      "value": "Un problema descubierto en esptool 4.6.2 permite a los atacantes ver informaci\u00f3n confidencial mediante un algoritmo criptogr\u00e1fico d\u00e9bil."
    }
  ],
  "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:H/I:N/A:N",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-326"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:espressif:esptool:4.6.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "54405C4F-579C-43E5-B50E-AE8F473C7D49"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/espressif/esptool/issues/926",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ]
    },
    {
      "url": "https://github.com/espressif/esptool/issues/926",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ]
    }
  ]
}