Vulnerability-Lookup

CNVD-2026-18588

Vulnerability from cnvd - Published: 2026-04-21

Title

Dell PremierColor Panel Driver访问控制错误漏洞

Description

Dell PremierColor Panel Driver是美国戴尔（Dell）公司的一个高端显示器色彩管理系统。 Dell PremierColor Panel Driver 1.0.0.1 A01之前版本存在访问控制错误漏洞，该漏洞源于访问控制不当，攻击者可利用该漏洞导致本地低权限攻击者权限提升。

Severity

中

Patch Name

Dell PremierColor Panel Driver访问控制错误漏洞的补丁

Patch Description

Dell PremierColor Panel Driver是美国戴尔（Dell）公司的一个高端显示器色彩管理系统。 Dell PremierColor Panel Driver 1.0.0.1 A01之前版本存在访问控制错误漏洞，该漏洞源于访问控制不当，攻击者可利用该漏洞导致本地低权限攻击者权限提升。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/000394670/dsa-2025-444

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-46691

Impacted products

Name
DELL PremierColor Panel Driver <1.0.0.1 A01

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2025-46691",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-46691"
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  "number": "CNVD-2026-18588",
  "openTime": "2026-04-21",
  "patchDescription": "Dell PremierColor Panel Driver\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u9ad8\u7aef\u663e\u793a\u5668\u8272\u5f69\u7ba1\u7406\u7cfb\u7edf\u3002\r\n\r\nDell PremierColor Panel Driver 1.0.0.1 A01\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u672c\u5730\u4f4e\u6743\u9650\u653b\u51fb\u8005\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 PremierColor Panel Driver\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "DELL PremierColor Panel Driver \u003c1.0.0.1 A01"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-46691",
  "serverity": "\u4e2d",
  "submitTime": "2026-02-05",
  "title": "Dell PremierColor Panel Driver\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2025-46691 (GCVE-0-2025-46691)

Vulnerability from cvelistv5 – Published: 2026-01-28 19:31 – Updated: 2026-02-02 07:23

Summary

Dell PremierColor Panel Driver, versions prior to 1.0.0.1 A01, contains an Improper Access Control 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 2026-01-28 20:17 UTC

CWE

CWE-284 - Improper Access Control

Assigner

dell mitre root

References

1 reference

URL	Tags
https://www.dell.com/support/kbdoc/en-us/00039467…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Dell	PremierColor	Affected: N/A , < 1.0.0.1 A01 (semver)

Date Public

2026-01-25 18:30

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.