« Volver al listado

CVE-2023-43782

Estado: ModificadaMedia (5.5)—

Cadence through 0.9.2 2023-08-21 uses an Insecure /tmp/.cadence-aloop-daemon.x Temporary File. The file is used even if it has been created by a local adversary before Cadence started. The adversary can then delete the file, disrupting Cadence.

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)

Falktx — Cadence

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-43782",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-43782",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-24T18:19:47.566731Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2023-09-22T06:15:10.557",
  "references": [
    {
      "url": "http://www.openwall.com/lists/oss-security/2023/10/05/4",
      "tags": [
        "Exploit",
        "Mailing List"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1213983",
      "tags": [
        "Issue Tracking"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/falkTX/Cadence",
      "tags": [
        "Product"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2023/10/05/4",
      "tags": [
        "Exploit",
        "Mailing List"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1213983",
      "tags": [
        "Issue Tracking"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/falkTX/Cadence",
      "tags": [
        "Product"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-668"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cadence through 0.9.2 2023-08-21 uses an Insecure /tmp/.cadence-aloop-daemon.x Temporary File. The file is used even if it has been created by a local adversary before Cadence started. The adversary can then delete the file, disrupting Cadence."
    },
    {
      "lang": "es",
      "value": "Cadence hasta 0.9.2 2023-08-21 utiliza un archivo temporal /tmp/.cadence-aloop-daemon.x inseguro. El archivo se utiliza incluso si ha sido creado por un adversario local antes de que comenzara Cadence. Luego, el adversario puede eliminar el archivo, interrumpiendo Cadence."
    }
  ],
  "lastModified": "2026-06-17T06:26:25.593",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:falktx:cadence:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C304F6DA-EAA6-4B9A-BD5A-1BD3CEB51D28",
              "versionEndIncluding": "0.9.2"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}