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CVE-2023-0592

Estado: ModificadaMedia (5.5)—

A path traversal vulnerability affects jefferson's JFFS2 filesystem extractor. By crafting malicious JFFS2 files, attackers could force jefferson to write outside of the extraction directory.This issue affects jefferson: before 0.4.1.

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)

Jefferson Project — Jefferson

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-0592",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-0592",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-03-27T14:37:52.247248Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "research@onekey.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
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          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "research@onekey.com",
      "affectedData": [
        {
          "repo": "https://github.com/sviehb/jefferson",
          "vendor": "sviehb",
          "modules": [
            "jefferson"
          ],
          "product": "jefferson",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "0.4.1",
              "versionType": "0.4.1"
            }
          ],
          "packageName": "jefferson",
          "collectionURL": "https://github.com/sviehb/jefferson",
          "defaultStatus": "unaffected"
        }
      ]
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  ],
  "published": "2023-01-31T10:15:10.373",
  "references": [
    {
      "url": "https://github.com/sviehb/jefferson/commit/971aca1a8b3b9f4fcb4674fa9621d3349195cdc6",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "research@onekey.com"
    },
    {
      "url": "https://onekey.com/blog/security-advisory-remote-command-execution-in-binwalk/",
      "tags": [
        "Exploit",
        "Third Party Advisory"
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      "source": "research@onekey.com"
    },
    {
      "url": "https://github.com/sviehb/jefferson/commit/971aca1a8b3b9f4fcb4674fa9621d3349195cdc6",
      "tags": [
        "Patch",
        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://onekey.com/blog/security-advisory-remote-command-execution-in-binwalk/",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "research@onekey.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A path traversal vulnerability affects jefferson's JFFS2 filesystem extractor. By crafting malicious JFFS2 files, attackers could force jefferson to write outside of the extraction directory.This issue affects jefferson: before 0.4.1.\n\n"
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de path traversal afecta al extractor del sistema de archivos JFFS2 de Jefferson. Al crear archivos JFFS2 maliciosos, los atacantes podrían obligar a Jefferson a escribir fuera del directorio de extracción. Este problema afecta a Jefferson: versiones anteriores a 0.4.1."
    }
  ],
  "lastModified": "2026-06-17T05:25:53.303",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:jefferson_project:jefferson:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0F4F244F-8F65-4E92-8C70-21E27FB3D652",
              "versionEndExcluding": "0.4.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "research@onekey.com"
}