Vulnerability-Lookup

CNVD-2025-27587

Vulnerability from cnvd - Published: 2025-11-10

Title

DELL SupportAssist OS Recovery信息泄露漏洞

Description

DELL SupportAssist OS Recovery是戴尔预装在部分Windows10/11电脑上的独立恢复工具，用于诊断硬件问题、修复系统、备份文件或还原出厂设置。 DELL SupportAssist OS Recovery存在信息泄露漏洞，该漏洞源于将敏感信息插入外部可访问文件或目录，攻击者可利用该漏洞导致信息泄露。

Severity

中

Patch Name

DELL SupportAssist OS Recovery信息泄露漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级程序修复该安全问题，详情见厂商官网: https://www.dell.com/support/kbdoc/en-us/000382443/dsa-2025-403

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-46602

Impacted products

Name
DELL SupportAssist OS Recovery <5.5.15.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-46602",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-46602"
    }
  },
  "description": "DELL SupportAssist OS Recovery\u662f\u6234\u5c14\u9884\u88c5\u5728\u90e8\u5206Windows10/11\u7535\u8111\u4e0a\u7684\u72ec\u7acb\u6062\u590d\u5de5\u5177\uff0c\u7528\u4e8e\u8bca\u65ad\u786c\u4ef6\u95ee\u9898\u3001\u4fee\u590d\u7cfb\u7edf\u3001\u5907\u4efd\u6587\u4ef6\u6216\u8fd8\u539f\u51fa\u5382\u8bbe\u7f6e\u3002\n\nDELL SupportAssist OS Recovery\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5c06\u654f\u611f\u4fe1\u606f\u63d2\u5165\u5916\u90e8\u53ef\u8bbf\u95ee\u6587\u4ef6\u6216\u76ee\u5f55\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51:\r\nhttps://www.dell.com/support/kbdoc/en-us/000382443/dsa-2025-403",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-27587",
  "openTime": "2025-11-10",
  "patchDescription": "DELL SupportAssist OS Recovery\u662f\u6234\u5c14\u9884\u88c5\u5728\u90e8\u5206Windows10/11\u7535\u8111\u4e0a\u7684\u72ec\u7acb\u6062\u590d\u5de5\u5177\uff0c\u7528\u4e8e\u8bca\u65ad\u786c\u4ef6\u95ee\u9898\u3001\u4fee\u590d\u7cfb\u7edf\u3001\u5907\u4efd\u6587\u4ef6\u6216\u8fd8\u539f\u51fa\u5382\u8bbe\u7f6e\u3002\r\n\r\nDELL SupportAssist OS Recovery\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5c06\u654f\u611f\u4fe1\u606f\u63d2\u5165\u5916\u90e8\u53ef\u8bbf\u95ee\u6587\u4ef6\u6216\u76ee\u5f55\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\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 SupportAssist OS Recovery\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "DELL SupportAssist OS Recovery \u003c5.5.15.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-46602",
  "serverity": "\u4e2d",
  "submitTime": "2025-10-31",
  "title": "DELL SupportAssist OS Recovery\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2025-46602 (GCVE-0-2025-46602)

Vulnerability from cvelistv5 – Published: 2025-10-27 18:41 – Updated: 2025-10-27 19:30

Summary

Dell SupportAssist OS Recovery, versions prior to 5.5.15.0, contain an Insertion of Sensitive Information into Externally-Accessible File or Directory vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information exposure.

Severity

4.4 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-27 19:30 UTC

CWE

CWE-538 - Insertion of Sensitive Information into Externally-Accessible File or Directory

Assigner

dell mitre root Scorecard

References

1 reference

URL	Tags
https://www.dell.com/support/kbdoc/en-us/00038244…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Dell	SupportAssist OS Recovery	Affected: N/A , < 5.5.15.0 (semver) cpe:2.3:a:dell:supportassist_os_recovery::::::::

Date Public

2025-10-27 17:00

Credits

Dell Technologies would like to thank Marius Gabriel Mihai for reporting this issue.

Show details on NVD website

JSON

To clipboard

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                "timestamp": "2025-10-27T19:30:11.498042Z",
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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.

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.
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CNVD-2025-27587

CVE-2025-46602 (GCVE-0-2025-46602)

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