Vulnerability-Lookup

CNVD-2025-16769

Vulnerability from cnvd - Published: 2025-07-24

Title

Dell Client Platform BIOS访问控制错误漏洞

Description

Dell Client Platform BIOS是美国戴尔（Dell）公司的一个客户端平台BIOS。 Dell Client Platform BIOS存在访问控制错误漏洞，该漏洞源于外部开发组件中对镜像或别名内存区域的访问控制不当，攻击者可利用该漏洞导致代码执行。

Severity

中

Patch Name

Dell Client Platform BIOS访问控制错误漏洞的补丁

Patch Description

Dell Client Platform BIOS是美国戴尔（Dell）公司的一个客户端平台BIOS。 Dell Client Platform BIOS存在访问控制错误漏洞，该漏洞源于外部开发组件中对镜像或别名内存区域的访问控制不当，攻击者可利用该漏洞导致代码执行。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.dell.com/support/kbdoc/en-us/000320876/dsa-2025-205

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-36600

Impacted products

Name
DELL Dell Client Platform BIOS

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-36600",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-36600"
    }
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  "description": "Dell Client Platform BIOS\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5ba2\u6237\u7aef\u5e73\u53f0BIOS\u3002\n\nDell Client Platform BIOS\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5916\u90e8\u5f00\u53d1\u7ec4\u4ef6\u4e2d\u5bf9\u955c\u50cf\u6216\u522b\u540d\u5185\u5b58\u533a\u57df\u7684\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4ee3\u7801\u6267\u884c\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-16769",
  "openTime": "2025-07-24",
  "patchDescription": "Dell Client Platform BIOS\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5ba2\u6237\u7aef\u5e73\u53f0BIOS\u3002\r\n\r\nDell Client Platform BIOS\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5916\u90e8\u5f00\u53d1\u7ec4\u4ef6\u4e2d\u5bf9\u955c\u50cf\u6216\u522b\u540d\u5185\u5b58\u533a\u57df\u7684\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4ee3\u7801\u6267\u884c\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Dell Client Platform BIOS\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "DELL Dell Client Platform BIOS"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-36600",
  "serverity": "\u4e2d",
  "submitTime": "2025-07-21",
  "title": "Dell Client Platform BIOS\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2025-36600 (GCVE-0-2025-36600)

Vulnerability from cvelistv5 – Published: 2025-07-08 14:17 – Updated: 2025-07-08 20:40

Summary

Dell Client Platform BIOS contains an Improper Access Control Applied to Mirrored or Aliased Memory Regions vulnerability in an externally developed component. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Code execution.

Severity

8.2 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-07-08 20:40 UTC

CWE

CWE-1257 - Improper Access Control Applied to Mirrored or Aliased Memory Regions

Assigner

dell mitre root

References

1 reference

URL	Tags
https://www.dell.com/support/kbdoc/en-us/00032087…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Dell	Client Platform BIOS	Affected: N/A , < 1.51.0 (semver)

Date Public

2025-07-07 17:00

Credits

Dell Technologies would like to thank BINARLY REsearch team for reporting this issue.

Show details on NVD website

JSON

To clipboard

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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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CNVD-2025-16769

CVE-2025-36600 (GCVE-0-2025-36600)

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