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Vulnerabilites related to Unisoc (Shanghai) Technologies Co., Ltd. - SC9863A//T310/T610/T618/

CVE-2022-38691 (GCVE-0-2022-38691)

Vulnerability from cvelistv5

Published

2025-09-01 07:28

Modified

2025-09-02 13:48

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

In BootROM, there is a possible missing validation for Certificate Type 0. This could lead to local escalation of privilege with no additional execution privileges needed.

References

▼	URL	Tags
	https://www.nccgroup.com/research-blog/there-s-another-hole-in-your-soc-unisoc-rom-vulnerabilities/

Impacted products

	Vendor	Product	Version
	Unisoc (Shanghai) Technologies Co., Ltd.	SC9863A//T310/T610/T618/	Version: /

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-38691",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-09-02T13:47:46.457464Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-250",
                "description": "CWE-250 Execution with Unnecessary Privileges",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-09-02T13:48:33.151Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "SC9863A//T310/T610/T618/",
          "vendor": "Unisoc (Shanghai) Technologies Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "/"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In BootROM, there is a possible missing validation for Certificate Type 0. This could lead to local escalation of privilege with no additional execution privileges needed."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-01T07:28:10.876Z",
        "orgId": "63f92e9c-2193-4c24-98a9-93640392c3d3",
        "shortName": "Unisoc"
      },
      "references": [
        {
          "url": "https://www.nccgroup.com/research-blog/there-s-another-hole-in-your-soc-unisoc-rom-vulnerabilities/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "63f92e9c-2193-4c24-98a9-93640392c3d3",
    "assignerShortName": "Unisoc",
    "cveId": "CVE-2022-38691",
    "datePublished": "2025-09-01T07:28:10.876Z",
    "dateReserved": "2022-08-22T20:26:49.656Z",
    "dateUpdated": "2025-09-02T13:48:33.151Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2022-38694 (GCVE-0-2022-38694)