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CVE-2022-43843

Estado: ModificadaAlta (7.5)—

IBM Spectrum Scale 5.1.5.0 through 5.1.5.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 239080.

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)

IBM — Spectrum Scale

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-43843",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@us.ibm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.9,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.2
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "vendor": "IBM",
          "product": "Spectrum Scale",
          "versions": [
            {
              "status": "affected",
              "version": "5.1.5.0",
              "versionType": "semver",
              "lessThanOrEqual": "5.1.5.1"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2023-12-14T01:15:07.453",
  "references": [
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/239080",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://https://www.ibm.com/support/pages/node/7094941",
      "tags": [
        "Broken Link"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://www.ibm.com/support/pages/node/7094941",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "nvd@nist.gov"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/239080",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://https://www.ibm.com/support/pages/node/7094941",
      "tags": [
        "Broken Link"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@us.ibm.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-327"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Spectrum Scale 5.1.5.0 through 5.1.5.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.  IBM X-Force ID:  239080."
    },
    {
      "lang": "es",
      "value": "IBM Spectrum Scale 5.1.5.0 a 5.1.5.1 utiliza algoritmos criptográficos más débiles de lo esperado que podrían permitir a un atacante descifrar información altamente confidencial. ID de IBM X-Force: 239080."
    }
  ],
  "lastModified": "2026-06-17T05:07:22.223",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:spectrum_scale:5.1.5.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D316671F-A7DC-44EA-A075-9976F5B91C2F"
            },
            {
              "criteria": "cpe:2.3:a:ibm:spectrum_scale:5.1.5.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "767AB3CF-B1A9-4AFE-93C2-028212F9FBB0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}