Vulnerability-Lookup

CNVD-2018-26974

Vulnerability from cnvd - Published: 2018-12-28

Title

Microsoft Windows Subsystem for Linux安全绕过漏洞

Description

Microsoft Windows 10和Windows Server Version 1803都是美国微软（Microsoft）公司发布操作系统。Microsoft Windows 10是一套个人电脑使用的操作系统。Windows Server Version 1709是一套服务器操作系统。Windows Subsystem for Linux是其中的一个Linux子系统。 Microsoft Windows Subsystem for Linux中存在安全绕过漏洞，该漏洞源于程序未能正确的处理大小写的区分。本地攻击者可通过运行特制的应用程序利用该漏洞以低权限用户身份替换或删除任意文件。

Severity

中

Patch Name

Microsoft Windows Subsystem for Linux安全绕过漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8337

Reference

https://www.securityfocus.com/bid/105250 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8337

Impacted products

Name
['Microsoft Windows 10 1709', 'Microsoft Windows Server 1709']

Show details on source website

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    "bid": {
      "bidNumber": "105250"
    }
  },
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    "cve": {
      "cveNumber": "CVE-2018-8337"
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  "number": "CNVD-2018-26974",
  "openTime": "2018-12-28",
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  "products": {
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  "serverity": "\u4e2d",
  "submitTime": "2018-09-12",
  "title": "Microsoft Windows Subsystem for Linux\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2018-8337 (GCVE-0-2018-8337)

Vulnerability from cvelistv5 – Published: 2018-09-13 00:00 – Updated: 2024-08-05 06:54

Summary

A security feature bypass vulnerability exists when Windows Subsystem for Linux improperly handles case sensitivity, aka "Windows Subsystem for Linux Security Feature Bypass Vulnerability." This affects Windows 10, Windows 10 Servers.

Severity

No CVSS data available.

CWE

Security Feature Bypass

Assigner

microsoft mitre root

References

2 references

URL	Tags
http://www.securityfocus.com/bid/105250	vdb-entryx_refsource_BID
https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_CONFIRM

Impacted products

2 products

Vendor	Product	Version
Microsoft	Windows 10	Affected: Version 1709 for 32-bit Systems Affected: Version 1709 for x64-based Systems
Microsoft	Windows 10 Servers	Affected: version 1709 (Server Core Installation)

Date Public

2018-09-12 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.