Search criteria

1 vulnerability found for 10w (Type 82ST, 82SU) Laptop (Lenovo) BIOS by Lenovo

CVE-2024-7756 (GCVE-0-2024-7756)

Vulnerability from cvelistv5 – Published: 2024-09-13 17:26 – Updated: 2024-09-16 17:51
VLAI?
Summary
A potential vulnerability was reported in the ThinkPad L390 Yoga and 10w Notebook that could allow a local attacker to escalate privileges by accessing an embedded UEFI shell.
CWE
Assigner
Credits
Lenovo thanks Warren Togami for reporting this issue.
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:lenovo:thinkpad_l390_firmware:-:*:*:*:*:*:*:*",
              "cpe:2.3:o:lenovo:thinkpad_l390_yoga_firmware:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "thinkpad_l390_yoga_firmware",
            "vendor": "lenovo",
            "versions": [
              {
                "lessThan": "1.47",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:lenovo:10w_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "10w_firmware",
            "vendor": "lenovo",
            "versions": [
              {
                "lessThan": "jscn28ww",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-7756",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-13T21:04:45.731099Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-16T17:51:12.837Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "10w (Type 82ST, 82SU) Laptop (Lenovo) BIOS",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "JSCN28WW",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "L390 (type 20NR, 20NS) Laptops (ThinkPad) BIOS",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "1.47",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "L390 Yoga (type 20NT, 20NU) Laptops (ThinkPad) BIOS",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "1.47",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Lenovo thanks Warren Togami for reporting this issue."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eA potential vulnerability was reported in the ThinkPad L390 Yoga and 10w Notebook that could allow a local attacker to escalate privileges by accessing an embedded UEFI shell. \u003c/span\u003e"
            }
          ],
          "value": "A potential vulnerability was reported in the ThinkPad L390 Yoga and 10w Notebook that could allow a local attacker to escalate privileges by accessing an embedded UEFI shell."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "PHYSICAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-489",
              "description": "CWE-489: Active Debug Code",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-13T17:26:58.798Z",
        "orgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
        "shortName": "lenovo"
      },
      "references": [
        {
          "url": "https://support.lenovo.com/us/en/product_security/LEN-165524"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Update system firmware to the version (or newer) indicated for your model in the advisory:\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://support.lenovo.com/us/en/product_security/LEN-165524\"\u003ehttps://support.lenovo.com/us/en/product_security/LEN-165524\u003c/a\u003e\u003cbr\u003e"
            }
          ],
          "value": "Update system firmware to the version (or newer) indicated for your model in the advisory:\u00a0 https://support.lenovo.com/us/en/product_security/LEN-165524"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
    "assignerShortName": "lenovo",
    "cveId": "CVE-2024-7756",
    "datePublished": "2024-09-13T17:26:58.798Z",
    "dateReserved": "2024-08-13T17:13:25.142Z",
    "dateUpdated": "2024-09-16T17:51:12.837Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}