FKIE_CVE-2023-25646

Vulnerability from fkie_nvd - Published: 2024-06-20 07:15 - Updated: 2026-06-17 05:41
Severity
7.1 (High) - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
6.4 (Medium) - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
There is an unauthorized access vulnerability in ZTE H388X. If H388X is caused by brute-force serial port cracking,attackers with common user permissions can use this vulnerability to obtain elevated permissions on the affected device by performing specific operations.
References
psirt@zte.com.cnhttps://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1035844Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1035844Vendor Advisory
Impacted products
Vendor Product Version
zte zxhn_h388x_firmware 10.1_agzhm_1.3.1
zte zxhn_h388x -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Linux"
          ],
          "product": "ZXHN H388X",
          "vendor": "ZTE",
          "versions": [
            {
              "status": "affected",
              "version": "V10.1: AGZHM_1.3.1",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "psirt@zte.com.cn"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:o:zte:zxhn_h388x_firmware:h388x_v10.1_agzhm_1.3.1:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "zxhn_h388x_firmware",
          "vendor": "zte",
          "versions": [
            {
              "lessThan": "h388x_v10.1_agzhm_1.4.0",
              "status": "affected",
              "version": "h388x_v10.1_agzhm_1.3.1",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zte:zxhn_h388x_firmware:10.1_agzhm_1.3.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "5B505C00-1388-4B53-B2E0-A43D5C794A10",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zte:zxhn_h388x:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "9B08F94E-4211-4592-9919-4F2D0CD688E7",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "There is an unauthorized access vulnerability in ZTE H388X. If H388X is caused by brute-force serial port cracking,attackers with common user permissions can use this vulnerability to obtain elevated permissions on the affected device by performing specific operations."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de acceso no autorizado en ZTE H388X. Si H388X es causado por un craqueo del puerto serie por fuerza bruta, los atacantes con permisos de usuario comunes pueden usar esta vulnerabilidad para obtener permisos elevados en el dispositivo afectado mediante la realizaci\u00f3n de operaciones espec\u00edficas."
    }
  ],
  "id": "CVE-2023-25646",
  "lastModified": "2026-06-17T05:41:39.070",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "PHYSICAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.5,
        "impactScore": 6.0,
        "source": "psirt@zte.com.cn",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "PHYSICAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.5,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-25646",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-06-25T19:09:05.696519Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-06-20T07:15:41.340",
  "references": [
    {
      "source": "psirt@zte.com.cn",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1035844"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1035844"
    }
  ],
  "sourceIdentifier": "psirt@zte.com.cn",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-281"
        }
      ],
      "source": "psirt@zte.com.cn",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-281"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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