Vulnerability-Lookup

CNVD-2017-26442

Vulnerability from cnvd - Published: 2017-09-13

Title

Micro Focus Enterprise Developer和Enterprise Server认证绕过漏洞

Description

Micro Focus Enterprise Developer和Enterprise Server都是英国Micro Focus公司的产品。Micro Focus Enterprise Developer是一套用于大型机的集成开发环境。Enterprise Server是一套大型机程序生产部署平台。ESMAC(又名Enterprise Server Monitor and Control)是其中的一个企业服务器监控组件。 Micro Focus Enterprise Developer和Enterprise Server存在认证绕过漏洞，允许未经身份验证的远程攻击者利用该漏洞查看和更改配置信息及更改正在运行的产品的状态。

Severity

高

Patch Name

Micro Focus Enterprise Developer和Enterprise Server认证绕过漏洞的补丁

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://community.microfocus.com/microfocus/mainframe_solutions/enterprise_server/w/knowledge_base/29131/enterprise-server-security-fixes-july-2017

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-7420

Impacted products

Name
['Micro Focus Enterprise Developer <2.3 Update 1 Hotfix 8', 'Micro Focus Enterprise Developer 2.3 Update 1', 'Micro Focus Enterprise Developer 2.3 Update 2<2.3 Update 2 Hotfix 9', 'Micro Focus Enterprise Server <2.3 Update 1 Hotfix 8之前的2.3', 'Micro Focus Enterprise Server 2.3 Update 1版本', 'Micro Focus Enterprise Server 2.3 Update 2<2.3 Update 2 Hotfix 9']

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    "cve": {
      "cveNumber": "CVE-2017-7420"
    }
  },
  "description": "Micro Focus Enterprise Developer\u548cEnterprise Server\u90fd\u662f\u82f1\u56fdMicro Focus\u516c\u53f8\u7684\u4ea7\u54c1\u3002Micro Focus Enterprise Developer\u662f\u4e00\u5957\u7528\u4e8e\u5927\u578b\u673a\u7684\u96c6\u6210\u5f00\u53d1\u73af\u5883\u3002Enterprise Server\u662f\u4e00\u5957\u5927\u578b\u673a\u7a0b\u5e8f\u751f\u4ea7\u90e8\u7f72\u5e73\u53f0\u3002ESMAC(\u53c8\u540dEnterprise Server Monitor and Control)\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4f01\u4e1a\u670d\u52a1\u5668\u76d1\u63a7\u7ec4\u4ef6\u3002\r\n\r\nMicro Focus Enterprise Developer\u548cEnterprise Server\u5b58\u5728\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u5141\u8bb8\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u67e5\u770b\u548c\u66f4\u6539\u914d\u7f6e\u4fe1\u606f\u53ca\u66f4\u6539\u6b63\u5728\u8fd0\u884c\u7684\u4ea7\u54c1\u7684\u72b6\u6001\u3002",
  "discovererName": "Tim Thurlings and Meiyer Goren of Comsec Global",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://community.microfocus.com/microfocus/mainframe_solutions/enterprise_server/w/knowledge_base/29131/enterprise-server-security-fixes-july-2017",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-26442",
  "openTime": "2017-09-13",
  "patchDescription": "Micro Focus Enterprise Developer\u548cEnterprise Server\u90fd\u662f\u82f1\u56fdMicro Focus\u516c\u53f8\u7684\u4ea7\u54c1\u3002Micro Focus Enterprise Developer\u662f\u4e00\u5957\u7528\u4e8e\u5927\u578b\u673a\u7684\u96c6\u6210\u5f00\u53d1\u73af\u5883\u3002Enterprise Server\u662f\u4e00\u5957\u5927\u578b\u673a\u7a0b\u5e8f\u751f\u4ea7\u90e8\u7f72\u5e73\u53f0\u3002ESMAC(\u53c8\u540dEnterprise Server Monitor and Control)\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4f01\u4e1a\u670d\u52a1\u5668\u76d1\u63a7\u7ec4\u4ef6\u3002\r\n\r\nMicro Focus Enterprise Developer\u548cEnterprise Server\u5b58\u5728\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u5141\u8bb8\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u67e5\u770b\u548c\u66f4\u6539\u914d\u7f6e\u4fe1\u606f\u53ca\u66f4\u6539\u6b63\u5728\u8fd0\u884c\u7684\u4ea7\u54c1\u7684\u72b6\u6001\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": "Micro Focus Enterprise Developer\u548cEnterprise Server\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Micro Focus Enterprise Developer \u003c2.3 Update 1 Hotfix 8",
      "Micro Focus Enterprise Developer 2.3 Update 1",
      "Micro Focus Enterprise Developer 2.3 Update 2\u003c2.3 Update 2 Hotfix 9",
      "Micro Focus Enterprise Server \u003c2.3 Update 1 Hotfix 8\u4e4b\u524d\u76842.3",
      "Micro Focus Enterprise Server 2.3 Update 1\u7248\u672c",
      "Micro Focus Enterprise Server 2.3 Update 2\u003c2.3 Update 2 Hotfix 9"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-7420",
  "serverity": "\u9ad8",
  "submitTime": "2017-08-22",
  "title": "Micro Focus Enterprise Developer\u548cEnterprise Server\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2017-7420 (GCVE-0-2017-7420)

Vulnerability from cvelistv5 – Published: 2017-08-21 15:00 – Updated: 2024-09-16 20:21

Summary

An Authentication Bypass (CWE-287) vulnerability in ESMAC (aka Enterprise Server Monitor and Control) in Micro Focus Enterprise Developer and Enterprise Server 2.3 and earlier, 2.3 Update 1 before Hotfix 8, and 2.3 Update 2 before Hotfix 9 allows remote unauthenticated attackers to view and alter configuration information and alter the state of the running product (CWE-275).

Severity

No CVSS data available.

CWE

CWE-287 - Authentication Bypass (CWE-287)

Assigner

microfocus Scorecard

References

1 reference

URL	Tags
https://community.microfocus.com/microfocus/mainf…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Micro Focus	Micro Focus Enterprise Developer, Micro Focus Enterprise Server	Affected: All versions before 2.3 Update 1, 2.3 Update 1 before Hotfix 8, 2.3 Update 2 before Hotfix 9

Date Public

2017-08-19 00:00

Show details on NVD website

JSON

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{
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          "dateUpdated": "2024-08-05T16:04:11.250Z",
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        ],
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    ],
    "cna": {
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          "vendor": "Micro Focus",
          "versions": [
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      "providerMetadata": {
        "dateUpdated": "2021-01-06T16:15:59.000Z",
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        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@microfocus.com",
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        },
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    "assignerOrgId": "f81092c5-7f14-476d-80dc-24857f90be84",
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    "dateReserved": "2017-04-05T00:00:00.000Z",
    "dateUpdated": "2024-09-16T20:21:20.390Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

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.

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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-2017-26442

CVE-2017-7420 (GCVE-0-2017-7420)

Tags

Sightings

Nomenclature

Related by attack behaviour