Vulnerability-Lookup

CNVD-2016-01678

Vulnerability from cnvd - Published: 2016-03-16

Title

Rails任意代码执行漏洞

Description

Rails（Ruby on Rails）是Rails核心团队开发维护的一套基于Ruby语言的开源Web应用框架，它是由大卫-海纳梅尔-韩森从美国37signals公司的项目管理工具Basecamp里分离出来的。 Rails中存在安全漏洞，该漏洞源于程序未能充分过滤用户输入。攻击者可利用该漏洞控制‘render’方法中的参数，执行任意ruby代码。

Severity

中

Patch Name

Rails任意代码执行漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://weblog.rubyonrails.org/2016/2/29/Rails-4-2-5-2-4-1-14-2-3-2-22-2-have-been-released/

Reference

http://www.debian.org/security/2016/dsa-3509

Impacted products

Name
Ruby on Rails Ruby on Rails

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2016-2098"
    }
  },
  "description": "Rails\uff08Ruby on Rails\uff09\u662fRails\u6838\u5fc3\u56e2\u961f\u5f00\u53d1\u7ef4\u62a4\u7684\u4e00\u5957\u57fa\u4e8eRuby\u8bed\u8a00\u7684\u5f00\u6e90Web\u5e94\u7528\u6846\u67b6\uff0c\u5b83\u662f\u7531\u5927\u536b-\u6d77\u7eb3\u6885\u5c14-\u97e9\u68ee\u4ece\u7f8e\u56fd37signals\u516c\u53f8\u7684\u9879\u76ee\u7ba1\u7406\u5de5\u5177Basecamp\u91cc\u5206\u79bb\u51fa\u6765\u7684\u3002\r\n\r\nRails\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u8fc7\u6ee4\u7528\u6237\u8f93\u5165\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63a7\u5236\u2018render\u2019\u65b9\u6cd5\u4e2d\u7684\u53c2\u6570\uff0c\u6267\u884c\u4efb\u610fruby\u4ee3\u7801\u3002",
  "discovererName": "Uwe Flottemensch",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://weblog.rubyonrails.org/2016/2/29/Rails-4-2-5-2-4-1-14-2-3-2-22-2-have-been-released/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-01678",
  "openTime": "2016-03-16",
  "patchDescription": "Rails\uff08Ruby on Rails\uff09\u662fRails\u6838\u5fc3\u56e2\u961f\u5f00\u53d1\u7ef4\u62a4\u7684\u4e00\u5957\u57fa\u4e8eRuby\u8bed\u8a00\u7684\u5f00\u6e90Web\u5e94\u7528\u6846\u67b6\uff0c\u5b83\u662f\u7531\u5927\u536b-\u6d77\u7eb3\u6885\u5c14-\u97e9\u68ee\u4ece\u7f8e\u56fd37signals\u516c\u53f8\u7684\u9879\u76ee\u7ba1\u7406\u5de5\u5177Basecamp\u91cc\u5206\u79bb\u51fa\u6765\u7684\u3002\r\n\r\nRails\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u8fc7\u6ee4\u7528\u6237\u8f93\u5165\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63a7\u5236\u2018render\u2019\u65b9\u6cd5\u4e2d\u7684\u53c2\u6570\uff0c\u6267\u884c\u4efb\u610fruby\u4ee3\u7801\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": "Rails\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Ruby on Rails Ruby on Rails"
  },
  "referenceLink": "http://www.debian.org/security/2016/dsa-3509",
  "serverity": "\u4e2d",
  "submitTime": "2016-03-11",
  "title": "Rails\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2016-2098 (GCVE-0-2016-2098)

Vulnerability from cvelistv5 – Published: 2016-04-07 23:00 – Updated: 2024-08-05 23:17

Summary

Action Pack in Ruby on Rails before 3.2.22.2, 4.x before 4.1.14.2, and 4.2.x before 4.2.5.2 allows remote attackers to execute arbitrary Ruby code by leveraging an application's unrestricted use of the render method.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

12 references

URL	Tags
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://www.debian.org/security/2016/dsa-3509	vendor-advisoryx_refsource_DEBIAN
http://www.securityfocus.com/bid/83725	vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1035122	vdb-entryx_refsource_SECTRACK
https://www.exploit-db.com/exploits/40086/	exploitx_refsource_EXPLOIT-DB
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://groups.google.com/forum/message/raw?msg=r…	mailing-listx_refsource_MLIST
http://weblog.rubyonrails.org/2016/2/29/Rails-4-2…	x_refsource_CONFIRM

Date Public

2016-02-29 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.

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.