Vulnerability-Lookup

CNVD-2025-20863

Vulnerability from cnvd - Published: 2025-09-08

Title

DELL SupportAssist for Business PCs权限提升漏洞

Description

DELL SupportAssist for Business PCs是戴尔为企业用户设计的PC管理解决方案，通过AI驱动的自动化支持、远程部署和集中化管控功能，帮助企业提升IT管理效率并降低运维成本。 DELL SupportAssist for Business PCs存在权限提升漏洞，该漏洞源于权限分配不当，攻击者可利用该漏洞通过权限提升，篡改系统配置，植入恶意软件。

Severity

中

Patch Name

DELL SupportAssist for Business PCs权限提升漏洞的补丁

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/000356690/dsa-2025-296-security-update-for-dell-supportassist-for-home-pcs-and-dell-supportassist-for-business-pcs-vulnerabilities

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-36612

Impacted products

Name
Dell SupportAssist for Business PCs <=4.5.3

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2025-36612",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-36612"
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  "number": "CNVD-2025-20863",
  "openTime": "2025-09-08",
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  "patchName": "DELL SupportAssist for Business PCs\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-36612",
  "serverity": "\u4e2d",
  "submitTime": "2025-08-20",
  "title": "DELL SupportAssist for Business PCs\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2025-36612 (GCVE-0-2025-36612)

Vulnerability from cvelistv5 – Published: 2025-08-14 14:42 – Updated: 2026-02-26 17:48

Summary

SupportAssist for Business PCs, version(s) 4.5.3 and prior, contain(s) an Incorrect Privilege Assignment vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to elevation of privileges.

Severity

6.7 (Medium)


                        
                          CVSS:3.1/AV:L/AC:H/PR:L/UI:R/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 2025-08-15 03:56 UTC

CWE

CWE-266 - Incorrect Privilege Assignment

Assigner

dell mitre root

References

1 reference

URL	Tags
https://www.dell.com/support/kbdoc/en-us/00035669…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Dell	SupportAssist for Business PCs	Affected: N/A , < 4.9.0 (semver)

Date Public

2025-08-14 05:00

Credits

Dell would like to thank Ouallaout Noureddine 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.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.