FKIE_CVE-2023-33915

Vulnerability from fkie_nvd - Published: 2023-09-04 02:15 - Updated: 2026-06-17 06:02
Severity
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
In LTE protocol stack, there is a possible missing permission check. This could lead to remote information disclosure no additional execution privileges needed
References
security@unisoc.comhttps://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1698296481653522434Broken Link
af854a3a-2127-422b-91ae-364da2661108https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1698296481653522434Broken Link
Impacted products
Vendor Product Version
google android 11.0
unisoc s8000 -
unisoc t760 -
unisoc t770 -
unisoc t820 -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "T760/T770/T820/S8000",
          "vendor": "Unisoc (Shanghai) Technologies Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "Android11"
            }
          ]
        }
      ],
      "source": "security@unisoc.com"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:h:unisoc:t760:-:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "t760",
          "vendor": "unisoc",
          "versions": [
            {
              "status": "affected",
              "version": "Android11"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:h:unisoc:t770:-:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "t770",
          "vendor": "unisoc",
          "versions": [
            {
              "status": "affected",
              "version": "Android11"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:h:unisoc:t820:-:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "t820",
          "vendor": "unisoc",
          "versions": [
            {
              "status": "affected",
              "version": "Android11"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:h:unisoc:s8000:-:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "s8000",
          "vendor": "unisoc",
          "versions": [
            {
              "status": "affected",
              "version": "Android11"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:google:android:11.0:-:*:*:*:*:*:*",
              "matchCriteriaId": "F120D280-287A-474F-9DC5-CBBC4B4C7237",
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      "operator": "AND"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In LTE protocol stack, there is a possible missing permission check. This could lead to remote information disclosure no additional execution privileges needed"
    },
    {
      "lang": "es",
      "value": "En LTE protocol stack, es posible que falte una comprobaci\u00f3n de permisos. Esto podr\u00eda conducir a la divulgaci\u00f3n remota de informaci\u00f3n. No se necesitan privilegios de ejecuci\u00f3n adicionales. "
    }
  ],
  "id": "CVE-2023-33915",
  "lastModified": "2026-06-17T06:02:30.513",
  "metrics": {
    "cvssMetricV31": [
      {
        "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": [
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        "ssvcData": {
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          "options": [
            {
              "exploitation": "none"
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            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-09-30T20:12:31.902965Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-09-04T02:15:08.270",
  "references": [
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      "tags": [
        "Broken Link"
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    }
  ],
  "sourceIdentifier": "security@unisoc.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "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

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • 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.



Related by attack behaviour

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