FKIE_CVE-2023-6540

Vulnerability from fkie_nvd - Published: 2024-01-03 21:15 - Updated: 2026-06-17 06:50
Severity
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
A vulnerability was reported in the Lenovo Browser Mobile and Lenovo Browser HD Apps for Android that could allow an attacker to craft a payload that could result in the disclosure of sensitive information.
References
psirt@lenovo.comhttps://iknow.lenovo.com.cn/detail/419251Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://iknow.lenovo.com.cn/detail/419251Vendor Advisory
Impacted products
Vendor Product Version
lenovo browser_hd *
lenovo browser_mobile *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Lenovo Browser Mobile",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "8.7.1.1",
              "status": "affected",
              "version": " ",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Lenovo Browser HD",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "2.1.4.1",
              "status": "affected",
              "version": " ",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "psirt@lenovo.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:lenovo:browser_hd:*:*:*:*:*:android:*:*",
              "matchCriteriaId": "596095E2-01B4-4107-B488-2DC79607E57A",
              "versionEndExcluding": "2.1.4.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:lenovo:browser_mobile:*:*:*:*:*:android:*:*",
              "matchCriteriaId": "8732E28D-2D9F-4CD5-8B57-E35ED7B99EF7",
              "versionEndExcluding": "9.1.3.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was reported in the Lenovo Browser Mobile and Lenovo Browser HD Apps for Android that could allow an attacker to craft a payload that could result in the disclosure of sensitive information."
    },
    {
      "lang": "es",
      "value": "Se inform\u00f3 una vulnerabilidad en las aplicaciones Lenovo Browser Mobile y Lenovo Browser HD para Android que podr\u00eda permitir a un atacante manipular un payload que podr\u00eda resultar en la divulgaci\u00f3n de informaci\u00f3n confidencial."
    }
  ],
  "id": "CVE-2023-6540",
  "lastModified": "2026-06-17T06:50:56.897",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "psirt@lenovo.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-6540",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-01-09T15:01:26.799304Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-01-03T21:15:08.940",
  "references": [
    {
      "source": "psirt@lenovo.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://iknow.lenovo.com.cn/detail/419251"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://iknow.lenovo.com.cn/detail/419251"
    }
  ],
  "sourceIdentifier": "psirt@lenovo.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ],
      "source": "psirt@lenovo.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "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

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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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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