Vulnerability-Lookup

CNVD-2016-02381

Vulnerability from cnvd - Published: 2016-04-20

Title

Foreman Safemode Rails Controller信息泄露漏洞

Description

Foreman是一套用于物理和虚拟服务器中的生命周期管理工具。该工具提供服务开通、配置管理以及报告状态等功能。 Foreman 1.x版本中存在安全漏洞，该漏洞源于当程序使用Safemode渲染部署模板时，与‘inspect’方法相关的Safemode gem中存在错误。攻击者可利用该漏洞泄露敏感的Rails Controller信息。

Severity

中

Patch Name

Foreman Safemode Rails Controller信息泄露漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： http://projects.theforeman.org/issues/14635

Reference

http://projects.theforeman.org/issues/14635

Impacted products

Name
Foreman Foreman 1.x

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-3693"
    }
  },
  "description": "Foreman\u662f\u4e00\u5957\u7528\u4e8e\u7269\u7406\u548c\u865a\u62df\u670d\u52a1\u5668\u4e2d\u7684\u751f\u547d\u5468\u671f\u7ba1\u7406\u5de5\u5177\u3002\u8be5\u5de5\u5177\u63d0\u4f9b\u670d\u52a1\u5f00\u901a\u3001\u914d\u7f6e\u7ba1\u7406\u4ee5\u53ca\u62a5\u544a\u72b6\u6001\u7b49\u529f\u80fd\u3002\r\n\r\nForeman 1.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5f53\u7a0b\u5e8f\u4f7f\u7528Safemode\u6e32\u67d3\u90e8\u7f72\u6a21\u677f\u65f6\uff0c\u4e0e\u2018inspect\u2019\u65b9\u6cd5\u76f8\u5173\u7684Safemode gem\u4e2d\u5b58\u5728\u9519\u8bef\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u654f\u611f\u7684Rails Controller\u4fe1\u606f\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a \r\nhttp://projects.theforeman.org/issues/14635",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-02381",
  "openTime": "2016-04-20",
  "patchDescription": "Foreman\u662f\u4e00\u5957\u7528\u4e8e\u7269\u7406\u548c\u865a\u62df\u670d\u52a1\u5668\u4e2d\u7684\u751f\u547d\u5468\u671f\u7ba1\u7406\u5de5\u5177\u3002\u8be5\u5de5\u5177\u63d0\u4f9b\u670d\u52a1\u5f00\u901a\u3001\u914d\u7f6e\u7ba1\u7406\u4ee5\u53ca\u62a5\u544a\u72b6\u6001\u7b49\u529f\u80fd\u3002\r\n\r\nForeman 1.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5f53\u7a0b\u5e8f\u4f7f\u7528Safemode\u6e32\u67d3\u90e8\u7f72\u6a21\u677f\u65f6\uff0c\u4e0e\u2018inspect\u2019\u65b9\u6cd5\u76f8\u5173\u7684Safemode gem\u4e2d\u5b58\u5728\u9519\u8bef\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u654f\u611f\u7684Rails Controller\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",
  "patchName": "Foreman Safemode Rails Controller\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Foreman Foreman 1.x"
  },
  "referenceLink": "http://projects.theforeman.org/issues/14635",
  "serverity": "\u4e2d",
  "submitTime": "2016-04-18",
  "title": "Foreman Safemode Rails Controller\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2016-3693 (GCVE-0-2016-3693)

Vulnerability from cvelistv5 – Published: 2016-05-20 14:00 – Updated: 2024-08-06 00:03

Summary

The Safemode gem before 1.2.4 for Ruby, when initialized with a delegate object that is a Rails controller, allows context-dependent attackers to obtain sensitive information via the inspect method.

Severity

No CVSS data available.

CWE

Assigner

redhat CNA under the redhat root

CNA scorecard B 82/100 over 1036 records in the last 180 days details

References

7 references

URL	Tags
https://github.com/theforeman/foreman/commit/82f9…	x_refsource_CONFIRM
http://theforeman.org/security.html#2016-3693	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2018:0336	vendor-advisoryx_refsource_REDHAT
http://www.openwall.com/lists/oss-security/2016/04/20/8	mailing-listx_refsource_MLIST
http://rubysec.com/advisories/CVE-2016-3693/	x_refsource_CONFIRM
https://github.com/svenfuchs/safemode/commit/0f76…	x_refsource_CONFIRM
http://projects.theforeman.org/issues/14635	x_refsource_CONFIRM

Date Public

2016-04-14 00:00

Show details on NVD website

JSON

To clipboard

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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T00:03:34.482Z",
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            "url": "https://access.redhat.com/errata/RHSA-2018:0336"
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            "name": "[oss-security] 20160420 CVE-2016-3693: Foreman application information leakage through templates",
            "tags": [
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            "url": "https://github.com/svenfuchs/safemode/commit/0f764a1720a3a68fd2842e21377c8bfad6d7126f"
          },
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            "url": "http://projects.theforeman.org/issues/14635"
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        "dateUpdated": "2018-02-22T10:57:01.000Z",
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        "shortName": "redhat"
      },
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          "url": "https://github.com/theforeman/foreman/commit/82f9b93c54f72c5814df6bab7fad057eab65b2f2"
        },
        {
          "tags": [
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          "url": "http://theforeman.org/security.html#2016-3693"
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        },
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          "url": "http://rubysec.com/advisories/CVE-2016-3693/"
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    "datePublished": "2016-05-20T14:00:00.000Z",
    "dateReserved": "2016-03-30T00:00:00.000Z",
    "dateUpdated": "2024-08-06T00:03:34.482Z",
    "state": "PUBLISHED"
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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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