Vulnerability-Lookup

CNVD-2018-06069

Vulnerability from cnvd - Published: 2018-03-23

Title

Microsoft Windows远程协助信息泄露漏洞

Description

Microsoft Windows是流行的计算机操作系统。 Microsoft Windows Remote Assistance未正确处理XML外部实体，在实现上存在信息泄露漏洞，攻击者可利用漏洞获取敏感信息。

Severity

高

Patch Name

Microsoft Windows远程协助信息泄露漏洞的补丁

Patch Description

Microsoft Windows是流行的计算机操作系统。 Microsoft Windows Remote Assistance未正确处理XML外部实体，在实现上存在信息泄露漏洞，攻击者可利用漏洞获取敏感信息。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

Microsoft已经为此发布了一个安全公告（March 2018 Security Updates）以及相应补丁： https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0878

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-0878

Impacted products

Name
['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7 SP1', 'Microsoft Windows Windows Server 2012', 'Microsoft Windows 8.1', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows RT 8.1', 'Microsoft Windows 10 Gold', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows 10 1703', 'Microsoft Windows 10 1709', 'Microsoft Windows 10 1511', 'Microsoft Windows Server 1709']

Name

['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7 SP1', 'Microsoft Windows Windows Server 2012', 'Microsoft Windows 8.1', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows RT 8.1', 'Microsoft Windows 10 Gold', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows 10 1703', 'Microsoft Windows 10 1709', 'Microsoft Windows 10 1511', 'Microsoft Windows Server 1709']

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "103230"
    }
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    "cve": {
      "cveNumber": "CVE-2018-0878",
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    }
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  "description": "Microsoft Windows\u662f\u6d41\u884c\u7684\u8ba1\u7b97\u673a\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nMicrosoft Windows Remote Assistance\u672a\u6b63\u786e\u5904\u7406XML\u5916\u90e8\u5b9e\u4f53\uff0c\u5728\u5b9e\u73b0\u4e0a\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Nabeel Ahmed working with Trend Micro\u0027s Zero Day Initiative",
  "formalWay": "Microsoft\u5df2\u7ecf\u4e3a\u6b64\u53d1\u5e03\u4e86\u4e00\u4e2a\u5b89\u5168\u516c\u544a\uff08March 2018 Security Updates\uff09\u4ee5\u53ca\u76f8\u5e94\u8865\u4e01\uff1a\r\nhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0878",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-06069",
  "openTime": "2018-03-23",
  "patchDescription": "Microsoft Windows\u662f\u6d41\u884c\u7684\u8ba1\u7b97\u673a\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nMicrosoft Windows Remote Assistance\u672a\u6b63\u786e\u5904\u7406XML\u5916\u90e8\u5b9e\u4f53\uff0c\u5728\u5b9e\u73b0\u4e0a\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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",
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    "product": [
      "Microsoft Windows Server 2008 R2 SP1",
      "Microsoft Windows Server 2008 SP2",
      "Microsoft Windows 7 SP1",
      "Microsoft Windows Windows Server 2012",
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      "Microsoft Windows Server 2012 R2",
      "Microsoft Windows RT 8.1",
      "Microsoft Windows 10 Gold",
      "Microsoft Windows 10 1607",
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      "Microsoft Windows 10 1703",
      "Microsoft Windows 10 1709",
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-0878",
  "serverity": "\u9ad8",
  "submitTime": "2018-03-15",
  "title": "Microsoft Windows\u8fdc\u7a0b\u534f\u52a9\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2018-0878 (GCVE-0-2018-0878)

Vulnerability from cvelistv5 – Published: 2018-03-14 17:00 – Updated: 2025-04-04 20:38

Summary

Windows Remote Assistance in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and 1709, Windows Server 2016 and Windows Server, version 1709 allows an information disclosure vulnerability due to how XML External Entities (XXE) are processed, aka "Windows Remote Assistance Information Disclosure Vulnerability".

Severity

3.1 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-03-24 13:28 UTC

CWE

Information Disclosure
CWE-611 - Improper Restriction of XML External Entity Reference

Assigner

microsoft CNA under the mitre root

CNA scorecard B 82/100 over 3954 records in the last 180 days details

References

4 references

URL	Tags
http://www.securitytracker.com/id/1040519	vdb-entryx_refsource_SECTRACK
https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_CONFIRM
https://www.exploit-db.com/exploits/44352/	exploitx_refsource_EXPLOIT-DB
http://www.securityfocus.com/bid/103230	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
Microsoft Corporation	Windows Remote Assistance	Affected: Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and 1709, Windows Server 2016 and Windows Server, version 1709

Date Public

2018-03-14 00:00

Show details on NVD website

JSON

To clipboard

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              "confidentialityImpact": "LOW",
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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.

Vulnerability timeline

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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.
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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.

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