FKIE_CVE-2019-6154

Vulnerability from fkie_nvd - Published: 2019-04-10 17:29 - Updated: 2026-06-17 02:38
Severity
5.3 (Medium) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
A DLL search path vulnerability was reported in Lenovo Bootable Generator, prior to version Mar-2019, that could allow a malicious user with local access to execute code on the system.
References
psirt@lenovo.comhttps://support.lenovo.com/solutions/LEN-25401Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.lenovo.com/solutions/LEN-25401Patch, Vendor Advisory
Impacted products
Vendor Product Version
lenovo bootable_usb *
lenovo ideacentre -
lenovo thinkcentre -
lenovo thinkpad -
lenovo thinkstation -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Lenovo Bootable Generator",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "Mar-2019",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "psirt@lenovo.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:lenovo:bootable_usb:*:*:*:*:*:windows:*:*",
              "matchCriteriaId": "4373A561-D116-4844-8F09-BEB7923ED0DB",
              "versionEndExcluding": "mar-2019",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:lenovo:ideacentre:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "BE2310B3-8DD3-427A-8A0A-B612FA3FE132",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:lenovo:thinkcentre:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A0E8DBDC-AA46-4DF0-B557-275DB8CF3CD6",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:lenovo:thinkpad:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E7BD24F8-2446-4657-A1A1-B6DDF52D2250",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:lenovo:thinkstation:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "8A7A1F41-8BA5-4A8B-80DA-24A4C43FCF21",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A DLL search path vulnerability was reported in Lenovo Bootable Generator, prior to version Mar-2019, that could allow a malicious user with local access to execute code on the system."
    },
    {
      "lang": "es",
      "value": "Se inform\u00f3 de una vulnerabilidad en la ruta de b\u00fasqueda de DLL en Lenovo Bootable Generator, anterior a la versi\u00f3n Mar-2019, que podr\u00eda permitir a un usuario malicioso con acceso local ejecute c\u00f3digo en el sistema."
    }
  ],
  "id": "CVE-2019-6154",
  "lastModified": "2026-06-17T02:38:41.323",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.4,
        "source": "psirt@lenovo.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-04-10T17:29:00.400",
  "references": [
    {
      "source": "psirt@lenovo.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://support.lenovo.com/solutions/LEN-25401"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://support.lenovo.com/solutions/LEN-25401"
    }
  ],
  "sourceIdentifier": "psirt@lenovo.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-426"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.