Vulnerability-Lookup

CNVD-2018-05439

Vulnerability from cnvd - Published: 2018-03-16

Title

WordPress拒绝服务漏洞（CNVD-2018-05439）

Description

WordPress是WordPress软件基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。 WordPress 4.9.2及之前版本中存在安全漏洞。攻击者可通过使用较大的registered .js文件列表，创建请求来多次加载文件利用该漏洞造成拒绝服务（资源消耗）。

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://wordpress.org/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-6389 http://www.securityfocus.com/bid/103060 https://www.exploit-db.com/exploits/43968/

Impacted products

Name
WordPress Wordpress <=4.9.2

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "103060"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-6389"
    }
  },
  "description": "WordPress\u662fWordPress\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u4f7f\u7528PHP\u8bed\u8a00\u5f00\u53d1\u7684\u535a\u5ba2\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u652f\u6301\u5728PHP\u548cMySQL\u7684\u670d\u52a1\u5668\u4e0a\u67b6\u8bbe\u4e2a\u4eba\u535a\u5ba2\u7f51\u7ad9\u3002\r\n\r\nWordPress 4.9.2\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4f7f\u7528\u8f83\u5927\u7684registered .js\u6587\u4ef6\u5217\u8868\uff0c\u521b\u5efa\u8bf7\u6c42\u6765\u591a\u6b21\u52a0\u8f7d\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u8d44\u6e90\u6d88\u8017\uff09\u3002",
  "discovererName": "Barak Tawily",
  "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://wordpress.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-05439",
  "openTime": "2018-03-16",
  "products": {
    "product": "WordPress Wordpress \u003c=4.9.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-6389\r\nhttp://www.securityfocus.com/bid/103060\r\nhttps://www.exploit-db.com/exploits/43968/",
  "serverity": "\u4e2d",
  "submitTime": "2018-02-07",
  "title": "WordPress\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-05439\uff09"
}

CVE-2018-6389 (GCVE-0-2018-6389)

Vulnerability from cvelistv5 – Published: 2018-02-06 17:00 – Updated: 2024-08-05 06:01

Summary

In WordPress through 4.9.2, unauthenticated attackers can cause a denial of service (resource consumption) by using the large list of registered .js files (from wp-includes/script-loader.php) to construct a series of requests to load every file many times.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

8 references

URL	Tags
http://www.securityfocus.com/bid/103060	vdb-entryx_refsource_BID
https://wpvulndb.com/vulnerabilities/9021	x_refsource_MISC
https://www.exploit-db.com/exploits/43968/	exploitx_refsource_EXPLOIT-DB
https://baraktawily.blogspot.fr/2018/02/how-to-do…	x_refsource_MISC
http://www.securitytracker.com/id/1040347	vdb-entryx_refsource_SECTRACK
https://thehackernews.com/2018/02/wordpress-dos-e…	x_refsource_MISC
https://github.com/WazeHell/CVE-2018-6389	x_refsource_MISC
https://github.com/UltimateHackers/Shiva	x_refsource_MISC

Date Public

2018-02-05 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-2018-05439

CVE-2018-6389 (GCVE-0-2018-6389)

Tags

Sightings

Nomenclature

Related by attack behaviour