« Volver al listado

CVE-2023-29444

Estado: ModificadaAlta (7.3)—

An uncontrolled search path element vulnerability (DLL hijacking) has been discovered that could allow a locally authenticated adversary to escalate privileges to SYSTEM. Alternatively, they could host a trojanized version of the software and trick victims into downloading and installing their malicious version to gain initial access and code execution.

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 (3)

PTC — Kepware KepserverexPTC — Thingworx Industrial ConnectivityPTC — Thingworx Kepware Server

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-29444",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-29444",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-05-14T20:14:08.179087Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "ot-cert@dragos.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.3,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 0.3
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.3,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.3
      }
    ]
  },
  "affected": [
    {
      "source": "ot-cert@dragos.com",
      "affectedData": [
        {
          "vendor": "PTC",
          "product": "Kepware KEPServerEX",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "0",
              "lessThanOrEqual": "6.14.263.0"
            }
          ],
          "platforms": [
            "Windows"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "PTC",
          "product": "ThingWorx Kepware Server",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "0",
              "lessThanOrEqual": "6.14.263.0"
            }
          ],
          "platforms": [
            "Windows"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "PTC",
          "product": "ThingWorx Industrial Connectivity",
          "versions": [
            {
              "status": "affected",
              "version": "8.0",
              "versionType": "0",
              "lessThanOrEqual": "8.5"
            }
          ],
          "platforms": [
            "Windows"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2024-01-10T17:15:08.493",
  "references": [
    {
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-243-03",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "ot-cert@dragos.com"
    },
    {
      "url": "https://www.ptc.com/en/support/article/cs399528",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "ot-cert@dragos.com"
    },
    {
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-243-03",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.ptc.com/en/support/article/cs399528",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "ot-cert@dragos.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-427"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-427"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An uncontrolled search path element vulnerability (DLL hijacking) has been discovered that could allow a locally authenticated adversary to escalate privileges to SYSTEM. Alternatively, they could host a trojanized version of the software and trick victims into downloading and installing their malicious version to gain initial access and code execution."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto una vulnerabilidad de elemento de ruta de búsqueda no controlada (secuestro de DLL) que podría permitir a un adversario autenticado localmente escalar privilegios a SYSTEM. Alternativamente, podrían alojar una versión con troyano del software y engañar a las víctimas para que descarguen e instalen su versión maliciosa para obtener acceso inicial y ejecución del código."
    }
  ],
  "lastModified": "2026-06-17T05:50:04.270",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ptc:kepware_kepserverex:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BE266C92-959F-41CE-A8DA-DC3D336BC169",
              "versionEndIncluding": "6.14.263.0",
              "versionStartIncluding": "6.0.2107.0"
            }
          ],
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ptc:thingworx_kepware_server:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "99455409-195C-418C-A227-E9C67E70C2F3",
              "versionEndIncluding": "6.14.263.0",
              "versionStartIncluding": "6.8"
            }
          ],
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ptc:thingworx_industrial_connectivity:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "10F80877-E2FA-4800-B4EB-BC87E35A9441",
              "versionEndIncluding": "8.5",
              "versionStartIncluding": "8.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "ot-cert@dragos.com"
}