Vulnerability-Lookup

CNVD-2017-27761

Vulnerability from cnvd - Published: 2017-09-21

Title

Joomla! LDAP注入漏洞

Description

Joomla!是美国Open Source Matters团队开发的一套开源的内容管理系统(CMS)。 Joomla! 3.7.5及之前版本的系统在开启LDAP认证的情况下存在注入漏洞，该漏洞源于LDAP校验时用到的ldap_search函数未对用户提交的数据进行过滤导致注入，远程攻击者可通过该漏洞获取包括管理员等任意用户的密码。

Severity

高

Patch Name

Joomla! LDAP注入漏洞的补丁

Patch Description

Formal description

Joomla!官方已经发布了新版本3.8.0解决了该漏洞，请受影响的用户及时下载使用新版本来防护该漏洞： https://downloads.joomla.org/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-14596 https://blog.ripstech.com/2017/joomla-takeover-in-20-seconds-with-ldap-injection-cve-2017-14596/ https://www.joomla.org/announcements.html https://developer.joomla.org/security-centre/711-20170902-core-ldap-information-disclosure

Impacted products

Name
Joomla! Joomla! <=3.7.5

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-14596"
    }
  },
  "description": "Joomla!\u662f\u7f8e\u56fdOpen Source Matters\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u5f00\u6e90\u7684\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf(CMS)\u3002\r\n\r\nJoomla! 3.7.5\u53ca\u4e4b\u524d\u7248\u672c\u7684\u7cfb\u7edf\u5728\u5f00\u542fLDAP\u8ba4\u8bc1\u7684\u60c5\u51b5\u4e0b\u5b58\u5728\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eLDAP\u6821\u9a8c\u65f6\u7528\u5230\u7684ldap_search\u51fd\u6570\u672a\u5bf9\u7528\u6237\u63d0\u4ea4\u7684\u6570\u636e\u8fdb\u884c\u8fc7\u6ee4\u5bfc\u81f4\u6ce8\u5165\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8be5\u6f0f\u6d1e\u83b7\u53d6\u5305\u62ec\u7ba1\u7406\u5458\u7b49\u4efb\u610f\u7528\u6237\u7684\u5bc6\u7801\u3002",
  "discovererName": "unknow",
  "formalWay": "Joomla!\u5b98\u65b9\u5df2\u7ecf\u53d1\u5e03\u4e86\u65b0\u7248\u672c3.8.0\u89e3\u51b3\u4e86\u8be5\u6f0f\u6d1e\uff0c\u8bf7\u53d7\u5f71\u54cd\u7684\u7528\u6237\u53ca\u65f6\u4e0b\u8f7d\u4f7f\u7528\u65b0\u7248\u672c\u6765\u9632\u62a4\u8be5\u6f0f\u6d1e\uff1a \r\nhttps://downloads.joomla.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-27761",
  "openTime": "2017-09-21",
  "patchDescription": "Joomla!\u662f\u7f8e\u56fdOpen Source Matters\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u5f00\u6e90\u7684\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf(CMS)\u3002\r\n\r\nJoomla! 3.7.5\u53ca\u4e4b\u524d\u7248\u672c\u7684\u7cfb\u7edf\u5728\u5f00\u542fLDAP\u8ba4\u8bc1\u7684\u60c5\u51b5\u4e0b\u5b58\u5728\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eLDAP\u6821\u9a8c\u65f6\u7528\u5230\u7684ldap_search\u51fd\u6570\u672a\u5bf9\u7528\u6237\u63d0\u4ea4\u7684\u6570\u636e\u8fdb\u884c\u8fc7\u6ee4\u5bfc\u81f4\u6ce8\u5165\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8be5\u6f0f\u6d1e\u83b7\u53d6\u5305\u62ec\u7ba1\u7406\u5458\u7b49\u4efb\u610f\u7528\u6237\u7684\u5bc6\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": "Joomla! LDAP\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Joomla! Joomla! \u003c=3.7.5"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-14596\r\nhttps://blog.ripstech.com/2017/joomla-takeover-in-20-seconds-with-ldap-injection-cve-2017-14596/ \r\nhttps://www.joomla.org/announcements.html\r\nhttps://developer.joomla.org/security-centre/711-20170902-core-ldap-information-disclosure",
  "serverity": "\u9ad8",
  "submitTime": "2017-09-21",
  "title": "Joomla! LDAP\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2017-14596 (GCVE-0-2017-14596)

Vulnerability from cvelistv5 – Published: 2017-09-20 18:00 – Updated: 2024-08-05 19:34

Summary

In Joomla! before 3.8.0, inadequate escaping in the LDAP authentication plugin can result in a disclosure of a username and password.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

4 references

URL	Tags
https://developer.joomla.org/security-centre/711-…	x_refsource_CONFIRM
https://blog.ripstech.com/2017/joomla-takeover-in…	x_refsource_MISC
http://www.securitytracker.com/id/1039407	vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/100898	vdb-entryx_refsource_BID

Date Public

2017-09-20 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.
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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.
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Action not permitted

CNVD-2017-27761

CVE-2017-14596 (GCVE-0-2017-14596)

Tags

Sightings

Nomenclature

Related by attack behaviour