GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2024-4786 (GCVE-0-2024-4786)

Vulnerability from cvelistv5 – Published: 2024-07-26 19:45 – Updated: 2024-08-01 20:55
VLAI
Summary
An improper validation vulnerability was reported in the Lenovo Tab K10 that could allow a specially crafted application to keep the device on.
Severity
2.8 (Low)
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-31 12:32 UTC
CWE
  • CWE-295 - Improper Certificate Validation
Assigner
References
Impacted products
Vendor Product Version CPE status
Lenovo Tab K10 Affected: various
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-4786",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-31T12:32:27.715932Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-31T12:32:34.253Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T20:55:08.718Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://support.lenovo.com/us/en/product_security/LEN-158501"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Tab K10",
          "vendor": "Lenovo",
          "versions": [
            {
              "status": "affected",
              "version": "various"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eAn improper validation vulnerability was reported in the Lenovo Tab K10 that could allow a specially crafted application to keep the device on.\u003c/span\u003e"
            }
          ],
          "value": "An improper validation vulnerability was reported in the Lenovo Tab K10 that could allow a specially crafted application to keep the device on."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 2.8,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-295",
              "description": "CWE-295 Improper Certificate Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-07-26T19:45:41.260Z",
        "orgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
        "shortName": "lenovo"
      },
      "references": [
        {
          "url": "https://support.lenovo.com/us/en/product_security/LEN-158501"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Update to the version (or newer) indicated for your model in the Product Impact section in the advisory:\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://support.lenovo.com/us/en/product_security/LEN-158501\"\u003ehttps://support.lenovo.com/us/en/product_security/LEN-158501\u003c/a\u003e\n\n\u003cbr\u003e"
            }
          ],
          "value": "Update to the version (or newer) indicated for your model in the Product Impact section in the advisory:\u00a0 https://support.lenovo.com/us/en/product_security/LEN-158501"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
    "assignerShortName": "lenovo",
    "cveId": "CVE-2024-4786",
    "datePublished": "2024-07-26T19:45:41.260Z",
    "dateReserved": "2024-05-10T19:16:11.640Z",
    "dateUpdated": "2024-08-01T20:55:08.718Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-4786",
      "date": "2026-09-16",
      "epss": "0.00135",
      "percentile": "0.03332"
    },
    "fkie_nvd": {
      "descriptions": "[{\"lang\": \"en\", \"value\": \"An improper validation vulnerability was reported in the Lenovo Tab K10 that could allow a specially crafted application to keep the device on.\"}, {\"lang\": \"es\", \"value\": \" Se inform\\u00f3 una vulnerabilidad de validaci\\u00f3n incorrecta en Lenovo Tab K10 que podr\\u00eda permitir que una aplicaci\\u00f3n especialmente manipulada mantenga el dispositivo encendido.\"}]",
      "id": "CVE-2024-4786",
      "lastModified": "2024-11-21T09:43:36.490",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"psirt@lenovo.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L\", \"baseScore\": 2.8, \"baseSeverity\": \"LOW\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"REQUIRED\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"LOW\"}, \"exploitabilityScore\": 1.3, \"impactScore\": 1.4}]}",
      "published": "2024-07-26T20:15:05.807",
      "references": "[{\"url\": \"https://support.lenovo.com/us/en/product_security/LEN-158501\", \"source\": \"psirt@lenovo.com\"}, {\"url\": \"https://support.lenovo.com/us/en/product_security/LEN-158501\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "psirt@lenovo.com",
      "vulnStatus": "Awaiting Analysis",
      "weaknesses": "[{\"source\": \"psirt@lenovo.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-295\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-4786\",\"sourceIdentifier\":\"psirt@lenovo.com\",\"published\":\"2024-07-26T20:15:05.807\",\"lastModified\":\"2026-06-17T08:02:54.363\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An improper validation vulnerability was reported in the Lenovo Tab K10 that could allow a specially crafted application to keep the device on.\"},{\"lang\":\"es\",\"value\":\" Se inform\u00f3 una vulnerabilidad de validaci\u00f3n incorrecta en Lenovo Tab K10 que podr\u00eda permitir que una aplicaci\u00f3n especialmente manipulada mantenga el dispositivo encendido.\"}],\"affected\":[{\"source\":\"psirt@lenovo.com\",\"affectedData\":[{\"vendor\":\"Lenovo\",\"product\":\"Tab K10\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"various\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"psirt@lenovo.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L\",\"baseScore\":2.8,\"baseSeverity\":\"LOW\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":1.3,\"impactScore\":1.4}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-07-31T12:32:27.715932Z\",\"id\":\"CVE-2024-4786\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"psirt@lenovo.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-295\"}]}],\"references\":[{\"url\":\"https://support.lenovo.com/us/en/product_security/LEN-158501\",\"source\":\"psirt@lenovo.com\"},{\"url\":\"https://support.lenovo.com/us/en/product_security/LEN-158501\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "redhat_vex": {
      "current_release_date": "2025-05-28T19:05:39+00:00",
      "cve": "CVE-2024-4786",
      "id": "CVE-2024-4786",
      "initial_release_date": "2024-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "CVE-2024-4786",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-4786.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-4786\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-07-31T12:32:27.715932Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-07-31T12:32:31.684Z\"}}], \"cna\": {\"source\": {\"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 2.8, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"LOW\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"REQUIRED\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"LOW\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"NONE\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Lenovo\", \"product\": \"Tab K10\", \"versions\": [{\"status\": \"affected\", \"version\": \"various\"}], \"defaultStatus\": \"unaffected\"}], \"solutions\": [{\"lang\": \"en\", \"value\": \"Update to the version (or newer) indicated for your model in the Product Impact section in the advisory:\\u00a0 https://support.lenovo.com/us/en/product_security/LEN-158501\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Update to the version (or newer) indicated for your model in the Product Impact section in the advisory:\u0026nbsp;\u003ca target=\\\"_blank\\\" rel=\\\"nofollow\\\" href=\\\"https://support.lenovo.com/us/en/product_security/LEN-158501\\\"\u003ehttps://support.lenovo.com/us/en/product_security/LEN-158501\u003c/a\u003e\\n\\n\u003cbr\u003e\", \"base64\": false}]}], \"references\": [{\"url\": \"https://support.lenovo.com/us/en/product_security/LEN-158501\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"An improper validation vulnerability was reported in the Lenovo Tab K10 that could allow a specially crafted application to keep the device on.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003eAn improper validation vulnerability was reported in the Lenovo Tab K10 that could allow a specially crafted application to keep the device on.\u003c/span\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-295\", \"description\": \"CWE-295 Improper Certificate Validation\"}]}], \"providerMetadata\": {\"orgId\": \"da227ddf-6e25-4b41-b023-0f976dcaca4b\", \"shortName\": \"lenovo\", \"dateUpdated\": \"2024-07-26T19:45:41.260Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-4786\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-07-31T12:32:34.253Z\", \"dateReserved\": \"2024-05-10T19:16:11.640Z\", \"assignerOrgId\": \"da227ddf-6e25-4b41-b023-0f976dcaca4b\", \"datePublished\": \"2024-07-26T19:45:41.260Z\", \"assignerShortName\": \"lenovo\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.