Vulnerability-Lookup

CNVD-2021-31479

Vulnerability from cnvd - Published: 2021-04-27

Title

G.SKILL Trident Z Lighting Control权限提升漏洞

Description

G.SKILL Trident Z Lighting Control是中国台湾G.SKILL公司的一套照明控制软件。 G.SKILL Trident Z Lighting Control 1.00.08及之前版本中的ene.sys驱动程序存在权限提升漏洞。攻击者可利用该漏洞将权限提升至NT AUTHORITY\SYSTEM。

Severity

高

Patch Name

G.SKILL Trident Z Lighting Control权限提升漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.gskill.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-12446

Impacted products

Name
G.SKILL Trident Z Lighting Control <=1.00.08

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2020-12446"
    }
  },
  "description": "G.SKILL Trident Z Lighting Control\u662f\u4e2d\u56fd\u53f0\u6e7eG.SKILL\u516c\u53f8\u7684\u4e00\u5957\u7167\u660e\u63a7\u5236\u8f6f\u4ef6\u3002\n\nG.SKILL Trident Z Lighting Control 1.00.08\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684ene.sys\u9a71\u52a8\u7a0b\u5e8f\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6743\u9650\u63d0\u5347\u81f3NT AUTHORITY\\SYSTEM\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.gskill.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-31479",
  "openTime": "2021-04-27",
  "patchDescription": "G.SKILL Trident Z Lighting Control\u662f\u4e2d\u56fd\u53f0\u6e7eG.SKILL\u516c\u53f8\u7684\u4e00\u5957\u7167\u660e\u63a7\u5236\u8f6f\u4ef6\u3002\r\n\r\nG.SKILL Trident Z Lighting Control 1.00.08\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684ene.sys\u9a71\u52a8\u7a0b\u5e8f\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6743\u9650\u63d0\u5347\u81f3NT AUTHORITY\\SYSTEM\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": "G.SKILL Trident Z Lighting Control\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "G.SKILL Trident Z Lighting Control \u003c=1.00.08"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-12446",
  "serverity": "\u9ad8",
  "submitTime": "2020-04-30",
  "title": "G.SKILL Trident Z Lighting Control\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2020-12446 (GCVE-0-2020-12446)

Vulnerability from cvelistv5 – Published: 2020-04-29 13:54 – Updated: 2024-08-04 11:56

Summary

The ene.sys driver in G.SKILL Trident Z Lighting Control through 1.00.08 exposes mapping and un-mapping of physical memory, reading and writing to Model Specific Register (MSR) registers, and input from and output to I/O ports to local non-privileged users. This leads to privilege escalation to NT AUTHORITY\SYSTEM.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/active-labs/Advisories/blob/ma…	x_refsource_MISC

Date Public

2020-04-29 00:00

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.