Vulnerability-Lookup

CNVD-2018-04091

Vulnerability from cnvd - Published: 2018-03-02

Title

Joomla! K2组件访问控制错误漏洞

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)，该系统提供RSS馈送、网站搜索等功能。K2是使用在其中的一个文章系统组件，该组件支持图片显示和评论等功能。 Joomla! K2组件中存在访问控制错误漏洞。攻击者可利用该漏洞下载任意文件。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.joomlaworks.net/

Reference

https://exploit-db.com/exploits/44188

Impacted products

Name
Joomla! K2 2.8.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-7482"
    }
  },
  "description": "Joomla!\u662f\u7f8e\u56fdOpen Source Matters\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u5f00\u6e90\u7684\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf(CMS)\uff0c\u8be5\u7cfb\u7edf\u63d0\u4f9bRSS\u9988\u9001\u3001\u7f51\u7ad9\u641c\u7d22\u7b49\u529f\u80fd\u3002K2\u662f\u4f7f\u7528\u5728\u5176\u4e2d\u7684\u4e00\u4e2a\u6587\u7ae0\u7cfb\u7edf\u7ec4\u4ef6\uff0c\u8be5\u7ec4\u4ef6\u652f\u6301\u56fe\u7247\u663e\u793a\u548c\u8bc4\u8bba\u7b49\u529f\u80fd\u3002\r\n\r\nJoomla! K2\u7ec4\u4ef6\u4e2d\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4e0b\u8f7d\u4efb\u610f\u6587\u4ef6\u3002",
  "discovererName": "Joomla!",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.joomlaworks.net/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-04091",
  "openTime": "2018-03-02",
  "products": {
    "product": "Joomla! K2 2.8.0"
  },
  "referenceLink": "https://exploit-db.com/exploits/44188",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-02",
  "title": "Joomla! K2\u7ec4\u4ef6\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2018-7482 (GCVE-0-2018-7482)

Vulnerability from cvelistv5 – Published: 2018-02-28 07:00 – Updated: 2024-11-14 20:51 Disputed

Summary

The K2 component 2.8.0 for Joomla! has Incorrect Access Control with directory traversal, allowing an attacker to download arbitrary files, as demonstrated by a view=media&task=connector&cmd=file&target=l1_../configuration.php&download=1 request. The specific pathname ../configuration.php should be base64 encoded for a valid attack. NOTE: the vendor disputes this issue because only files under the media-manager path can be downloaded, and the documentation indicates that sensitive information does not belong there. Nonetheless, 2.8.1 has additional blocking of .php downloads

Severity

No CVSS data available.

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-04-24 15:57 UTC

CWE

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://www.joomlaworks.net/forum/forum-updates-o…	x_refsource_MISC
https://exploit-db.com/exploits/44188	exploitx_refsource_EXPLOIT-DB

Date Public

2018-02-28 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.

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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CNVD-2018-04091

CVE-2018-7482 (GCVE-0-2018-7482)

Tags

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Nomenclature

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