Vulnerability-Lookup

CNVD-2025-13083

Vulnerability from cnvd - Published: 2025-06-20

Title

Dell ThinOS授权问题漏洞

Description

Dell ThinOS是美国戴尔（Dell）公司的一个客户端操作系统。 Dell ThinOS 2408及之前版本存在授权问题漏洞，该漏洞源于权限设置不当，本地低权限攻击者可利用该漏洞导致权限提升。

Severity

中

Patch Name

Dell ThinOS授权问题漏洞的补丁

Patch Description

Dell ThinOS是美国戴尔（Dell）公司的一个客户端操作系统。 Dell ThinOS 2408及之前版本存在授权问题漏洞，该漏洞源于权限设置不当，本地低权限攻击者可利用该漏洞导致权限提升。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/000289886/dsa-2025-107

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-27688

Impacted products

Name
DELL Dell ThinOS <=2408

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-27688",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-27688"
    }
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  "description": "Dell ThinOS\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5ba2\u6237\u7aef\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nDell ThinOS 2408\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6743\u9650\u8bbe\u7f6e\u4e0d\u5f53\uff0c\u672c\u5730\u4f4e\u6743\u9650\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u6743\u9650\u63d0\u5347\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.dell.com/support/kbdoc/en-us/000289886/dsa-2025-107",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-13083",
  "openTime": "2025-06-20",
  "patchDescription": "Dell ThinOS\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5ba2\u6237\u7aef\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nDell ThinOS 2408\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6743\u9650\u8bbe\u7f6e\u4e0d\u5f53\uff0c\u672c\u5730\u4f4e\u6743\u9650\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u6743\u9650\u63d0\u5347\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 ThinOS\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "DELL Dell ThinOS \u003c=2408"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-27688",
  "serverity": "\u4e2d",
  "submitTime": "2025-03-27",
  "title": "Dell ThinOS\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2025-27688 (GCVE-0-2025-27688)

Vulnerability from cvelistv5 – Published: 2025-03-18 15:55 – Updated: 2026-02-26 19:09

Summary

Dell ThinOS 2408 and prior, contains an improper permissions vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.

Severity

7.8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-03-19 03:55 UTC

CWE

CWE-732 - Incorrect Permission Assignment for Critical Resource

Assigner

dell CNA under the mitre root

CNA scorecard C 70/100 over 459 records in the last 180 days details

References

1 reference

URL	Tags
https://www.dell.com/support/kbdoc/en-us/00028988…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Dell	Wyse Proprietary OS (Modern ThinOS)	Affected: N/A , < ThinOS 2502 (semver)

Date Public

2025-03-18 06:30

Show details on NVD website

JSON

To clipboard

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                  },
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                    "Technical Impact": "total"
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                "timestamp": "2025-03-19T03:55:52.087470Z",
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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.

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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-2025-13083

CVE-2025-27688 (GCVE-0-2025-27688)

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