Vulnerability-Lookup

CNVD-2019-00637

Vulnerability from cnvd - Published: 2019-01-08

Title

Microsoft SharePoint Enterprise Server远程权限提升漏洞

Description

Microsoft SharePoint Enterprise Server是美国微软（Microsoft）公司的一套企业业务协作平台。该平台用于对业务信息进行整合，并能够共享工作、与他人协同工作、组织项目和工作组、搜索人员和信息。 Microsoft SharePoint Enterprise Server 2013 SP1版本和SharePoint Enterprise Server 2016版本中存在提权漏洞，该漏洞源于程序未妥当地过滤发往受影响SharePoint server的Web请求。远程攻击者可利用该漏洞未授权读取信息，以用户身份在SharePoint网站上执行操作（例如，更改权限和删除内容）以及在用户的浏览器中注入恶意内容。

Severity

低

Patch Name

Microsoft SharePoint Enterprise Server远程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，补丁获取链接: https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2018-8518

Reference

https://www.securityfocus.com/bid/105496 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8518

Impacted products

Name
['Microsoft SharePoint Enterprise Server 2016', 'Microsoft SharePoint Enterprise Server 2013 SP1']

Show details on source website

JSON

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      "bidNumber": "105496"
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  },
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    "cve": {
      "cveNumber": "CVE-2018-8518"
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  "discovererName": "Ashar Javed of Hyundai AutoEver Europe GmbH",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5:\r\nhttps://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2018-8518",
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  "number": "CNVD-2019-00637",
  "openTime": "2019-01-08",
  "patchDescription": "Microsoft SharePoint Enterprise Server\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u5957\u4f01\u4e1a\u4e1a\u52a1\u534f\u4f5c\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u7528\u4e8e\u5bf9\u4e1a\u52a1\u4fe1\u606f\u8fdb\u884c\u6574\u5408\uff0c\u5e76\u80fd\u591f\u5171\u4eab\u5de5\u4f5c\u3001\u4e0e\u4ed6\u4eba\u534f\u540c\u5de5\u4f5c\u3001\u7ec4\u7ec7\u9879\u76ee\u548c\u5de5\u4f5c\u7ec4\u3001\u641c\u7d22\u4eba\u5458\u548c\u4fe1\u606f\u3002\r\n\r\nMicrosoft SharePoint Enterprise Server 2013 SP1\u7248\u672c\u548cSharePoint Enterprise Server 2016\u7248\u672c\u4e2d\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u59a5\u5f53\u5730\u8fc7\u6ee4\u53d1\u5f80\u53d7\u5f71\u54cdSharePoint server\u7684Web\u8bf7\u6c42\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u672a\u6388\u6743\u8bfb\u53d6\u4fe1\u606f\uff0c\u4ee5\u7528\u6237\u8eab\u4efd\u5728SharePoint\u7f51\u7ad9\u4e0a\u6267\u884c\u64cd\u4f5c\uff08\u4f8b\u5982\uff0c\u66f4\u6539\u6743\u9650\u548c\u5220\u9664\u5185\u5bb9\uff09\u4ee5\u53ca\u5728\u7528\u6237\u7684\u6d4f\u89c8\u5668\u4e2d\u6ce8\u5165\u6076\u610f\u5185\u5bb9\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": "Microsoft SharePoint Enterprise Server\u8fdc\u7a0b\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft SharePoint Enterprise Server 2016",
      "Microsoft SharePoint Enterprise Server 2013 SP1"
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  "serverity": "\u4f4e",
  "submitTime": "2018-10-10",
  "title": "Microsoft SharePoint Enterprise Server\u8fdc\u7a0b\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2018-8518 (GCVE-0-2018-8518)

Vulnerability from cvelistv5 – Published: 2018-10-10 13:00 – Updated: 2024-08-05 07:02

Summary

An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka "Microsoft SharePoint Elevation of Privilege Vulnerability." This affects Microsoft SharePoint. This CVE ID is unique from CVE-2018-8480, CVE-2018-8488, CVE-2018-8498.

Severity

No CVSS data available.

CWE

Elevation of Privilege

Assigner

microsoft mitre root

References

3 references

URL	Tags
http://www.securityfocus.com/bid/105496	vdb-entryx_refsource_BID
https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_CONFIRM
http://www.securitytracker.com/id/1041835	vdb-entryx_refsource_SECTRACK

Impacted products

1 product

Vendor	Product	Version
Microsoft	Microsoft SharePoint	Affected: Enterprise Server 2013 Service Pack 1 Affected: Enterprise Server 2016

Date Public

2018-10-09 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.

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.

Action not permitted

CNVD-2019-00637

CVE-2018-8518 (GCVE-0-2018-8518)

Tags

Sightings

Nomenclature

Related by attack behaviour