FKIE_CVE-2024-23940

Vulnerability from fkie_nvd - Published: 2024-01-29 19:15 - Updated: 2026-06-17 07:13
Severity
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Trend Micro uiAirSupport, included in the Trend Micro Security 2023 family of consumer products, version 6.0.2092 and below is vulnerable to a DLL hijacking/proxying vulnerability, which if exploited could allow an attacker to impersonate and modify a library to execute code on the system and ultimately escalate privileges on an affected system.
References
security@trendmicro.comhttps://helpcenter.trendmicro.com/en-us/article/tmka-12134Vendor Advisory
security@trendmicro.comhttps://helpcenter.trendmicro.com/ja-jp/article/tmka-12132Vendor Advisory
security@trendmicro.comhttps://medium.com/@s1kr10s/av-when-a-friend-becomes-an-enemy-55f41aba42b1Exploit, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://helpcenter.trendmicro.com/en-us/article/tmka-12134Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://helpcenter.trendmicro.com/ja-jp/article/tmka-12132Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://medium.com/@s1kr10s/av-when-a-friend-becomes-an-enemy-55f41aba42b1Exploit, Technical Description, Third Party Advisory
Impacted products
Vendor Product Version
trendmicro air_support *
trendmicro antivirus_\+_security *
trendmicro internet_security *
trendmicro maximum_security *
trendmicro premium_security *
microsoft windows -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Trend Micro Security (Consumer) uiAirSupport",
          "vendor": "Trend Micro, Inc.",
          "versions": [
            {
              "lessThan": "6.0.2093",
              "status": "affected",
              "version": "2023 (6.0)",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@trendmicro.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "71C8D540-28F7-4DEC-8126-C51469277DB2",
              "versionEndExcluding": "6.0.2103",
              "vulnerable": true
            },
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              "versionEndExcluding": "6.0.2103",
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            },
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              "matchCriteriaId": "B3A9AD3B-56F3-4D9E-841D-274E5B31AFD6",
              "versionEndExcluding": "6.0.2103",
              "vulnerable": true
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              "vulnerable": true
            },
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              "matchCriteriaId": "314702FF-25AD-44BE-B984-4E57FE5A02D6",
              "versionEndExcluding": "6.0.2103",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
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            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Trend Micro uiAirSupport, included in the Trend Micro Security 2023 family of consumer products, version 6.0.2092 and below is vulnerable to a DLL hijacking/proxying vulnerability, which if exploited could allow an attacker to impersonate and modify a library to execute code on the system and ultimately escalate privileges on an affected system."
    },
    {
      "lang": "es",
      "value": "Trend Micro uiAirSupport, incluido en la familia de productos de consumo Trend Micro Security 2023, versi\u00f3n 6.0.2092 y anteriores, es vulnerable a una vulnerabilidad de secuestro/proxy de DLL que, si se explota, podr\u00eda permitir a un atacante hacerse pasar por una librer\u00eda y modificarla para ejecutar c\u00f3digo en el sistema y, en \u00faltima instancia, escalar privilegios en un sistema afectado."
    }
  ],
  "id": "CVE-2024-23940",
  "lastModified": "2026-06-17T07:13:55.247",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-23940",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-05-09T23:55:53.792732Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-01-29T19:15:08.887",
  "references": [
    {
      "source": "security@trendmicro.com",
      "tags": [
        "Vendor Advisory"
      ],
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    },
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      "source": "security@trendmicro.com",
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    },
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    },
    {
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    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    },
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    }
  ],
  "sourceIdentifier": "security@trendmicro.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-427"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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    {
      "description": [
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          "value": "CWE-427"
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      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



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