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CVE-2024-31851

Status: DeferredHigh (8.6)—💥 Exploit

A path traversal vulnerability exists in the Java version of CData Sync < 23.4.8843 when running using the embedded Jetty server, which could allow an unauthenticated remote attacker to gain access to sensitive information and perform limited actions.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

💥 Public exploits

Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.

Affected technologies (2)

⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.

Cdata — SyncAIEclipse — JettyAI

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2024-31851",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-31851",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-04-05T22:00:58.632540Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "vulnreport@tenable.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.6,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 4.7,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "vulnreport@tenable.com",
      "affectedData": [
        {
          "vendor": "CData",
          "product": "Sync",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "23.4.8843",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:cdata:sync:*:*:*:*:*:*:*:*"
          ],
          "vendor": "cdata",
          "product": "sync",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "23.4.8843",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-04-05T18:15:09.953",
  "references": [
    {
      "url": "https://www.tenable.com/security/research/tra-2024-09",
      "source": "vulnreport@tenable.com"
    },
    {
      "url": "https://www.tenable.com/security/research/tra-2024-09",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "vulnreport@tenable.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A path traversal vulnerability exists in the Java version of CData Sync < 23.4.8843 when running using the embedded Jetty server, which could allow an unauthenticated remote attacker to gain access to sensitive information and perform limited actions."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de path traversal en la versión Java de CData Sync &lt; 23.4.8843 cuando se ejecuta utilizando el servidor Jetty integrado, lo que podría permitir que un atacante remoto no autenticado obtenga acceso a información confidencial y realice acciones limitadas."
    }
  ],
  "lastModified": "2026-06-17T07:28:50.137",
  "sourceIdentifier": "vulnreport@tenable.com"
}