Vulnerability-Lookup

CNVD-2018-06529

Vulnerability from cnvd - Published: 2018-03-28

Title

Kingsoft WPS Office Free权限提升漏洞

Description

Kingsoft WPS Office Free是中国金山软件（Kingsoft）公司的一款免费的办公软件套件，常用组件包括：Writer（文字处理）、Spreadsheets（电子表格）和Presentation（演示文稿）等。 Kingsoft WPS Office Free 10.2.0.5978版本中存在安全漏洞。本地攻击者可通过使用\\.\pipe\WPSCloudSvr\WpsCloudSvr模拟所有的管道利用该漏洞获取权限或造成拒绝服务。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： http://www.kingsoftstore.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-6400

Impacted products

Name
Kingsoft WPS Office Free 10.2.0.5978

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-6400"
    }
  },
  "description": "Kingsoft WPS Office Free\u662f\u4e2d\u56fd\u91d1\u5c71\u8f6f\u4ef6\uff08Kingsoft\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u514d\u8d39\u7684\u529e\u516c\u8f6f\u4ef6\u5957\u4ef6\uff0c\u5e38\u7528\u7ec4\u4ef6\u5305\u62ec\uff1aWriter\uff08\u6587\u5b57\u5904\u7406\uff09\u3001Spreadsheets\uff08\u7535\u5b50\u8868\u683c\uff09\u548cPresentation\uff08\u6f14\u793a\u6587\u7a3f\uff09\u7b49\u3002\r\n\r\nKingsoft WPS Office Free 10.2.0.5978\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4f7f\u7528\\\\.\\pipe\\WPSCloudSvr\\WpsCloudSvr\u6a21\u62df\u6240\u6709\u7684\u7ba1\u9053\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6743\u9650\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Unknow",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttp://www.kingsoftstore.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-06529",
  "openTime": "2018-03-28",
  "products": {
    "product": "Kingsoft WPS Office Free 10.2.0.5978"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-6400",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-13",
  "title": "Kingsoft WPS Office Free\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2018-6400 (GCVE-0-2018-6400)

Vulnerability from cvelistv5 – Published: 2018-03-12 21:00 – Updated: 2026-05-14 18:21

Summary

Kingsoft WPS Office Free 10.2.0.5978 allows local users to gain privileges or cause a denial of service by impersonating all the pipes through a use of \\.\pipe\WPSCloudSvr\WpsCloudSvr -- an "insecurely created named pipe." Ensures full access to Everyone users group.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
http://seclists.org/fulldisclosure/2018/Mar/27	mailing-list
https://jvn.jp/en/jp/JVN14434132/
https://www.wps365.jp/notices/4

Date Public

2018-03-06 00:00

Show details on NVD website

JSON

To clipboard

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        },
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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.