Vulnerability-Lookup

CNVD-2018-04845

Vulnerability from cnvd - Published: 2018-03-12

Title

DokuWiki反射文件下载漏洞

Description

DokuWiki是德国软件开发者Andreas Gohr所研发的一款基于PHP的Wiki引擎，它主要用于中小团队和个人网站知识库的管理，并提供版本控制、全文检索和权限控制等功能。 DokuWiki 2017-02-19e及之前版本中的/lib/exe/ajax.php文件的'call'参数存在安全漏洞，该漏洞源于程序未能正确的加密用户的输入。远程攻击者可利用该漏洞执行任意程序。

Severity

中

Patch Name

DokuWiki反射文件下载漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://github.com/splitbrain/dokuwiki/commit/238b8e878ad48f370903465192b57c2072f65d86

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-18123

Impacted products

Name
Dokuwiki DokuWiki <=2017-02-19e

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-18123"
    }
  },
  "description": "DokuWiki\u662f\u5fb7\u56fd\u8f6f\u4ef6\u5f00\u53d1\u8005Andreas Gohr\u6240\u7814\u53d1\u7684\u4e00\u6b3e\u57fa\u4e8ePHP\u7684Wiki\u5f15\u64ce\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u4e2d\u5c0f\u56e2\u961f\u548c\u4e2a\u4eba\u7f51\u7ad9\u77e5\u8bc6\u5e93\u7684\u7ba1\u7406\uff0c\u5e76\u63d0\u4f9b\u7248\u672c\u63a7\u5236\u3001\u5168\u6587\u68c0\u7d22\u548c\u6743\u9650\u63a7\u5236\u7b49\u529f\u80fd\u3002\r\n\r\nDokuWiki 2017-02-19e\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684/lib/exe/ajax.php\u6587\u4ef6\u7684\u0027call\u0027\u53c2\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u52a0\u5bc6\u7528\u6237\u7684\u8f93\u5165\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u7a0b\u5e8f\u3002",
  "discovererName": "DokuWiki",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/splitbrain/dokuwiki/commit/238b8e878ad48f370903465192b57c2072f65d86",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-04845",
  "openTime": "2018-03-12",
  "patchDescription": "DokuWiki\u662f\u5fb7\u56fd\u8f6f\u4ef6\u5f00\u53d1\u8005Andreas Gohr\u6240\u7814\u53d1\u7684\u4e00\u6b3e\u57fa\u4e8ePHP\u7684Wiki\u5f15\u64ce\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u4e2d\u5c0f\u56e2\u961f\u548c\u4e2a\u4eba\u7f51\u7ad9\u77e5\u8bc6\u5e93\u7684\u7ba1\u7406\uff0c\u5e76\u63d0\u4f9b\u7248\u672c\u63a7\u5236\u3001\u5168\u6587\u68c0\u7d22\u548c\u6743\u9650\u63a7\u5236\u7b49\u529f\u80fd\u3002\r\n\r\nDokuWiki 2017-02-19e\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684/lib/exe/ajax.php\u6587\u4ef6\u7684\u0027call\u0027\u53c2\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u52a0\u5bc6\u7528\u6237\u7684\u8f93\u5165\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u7a0b\u5e8f\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": "DokuWiki\u53cd\u5c04\u6587\u4ef6\u4e0b\u8f7d\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Dokuwiki DokuWiki \u003c=2017-02-19e"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-18123",
  "serverity": "\u4e2d",
  "submitTime": "2018-02-05",
  "title": "DokuWiki\u53cd\u5c04\u6587\u4ef6\u4e0b\u8f7d\u6f0f\u6d1e"
}

CVE-2017-18123 (GCVE-0-2017-18123)

Vulnerability from cvelistv5 – Published: 2018-02-03 03:00 – Updated: 2024-08-05 21:13

Summary

The call parameter of /lib/exe/ajax.php in DokuWiki through 2017-02-19e does not properly encode user input, which leads to a reflected file download vulnerability, and allows remote attackers to run arbitrary programs.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

7 references

URL	Tags
https://github.com/splitbrain/dokuwiki/pull/2019	x_refsource_MISC
https://vulnhive.com/2018/000004	x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://github.com/splitbrain/dokuwiki/commit/238…	x_refsource_MISC
https://hackerone.com/reports/238316	x_refsource_MISC
https://github.com/splitbrain/dokuwiki/issues/2029	x_refsource_MISC

Date Public

2018-02-02 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.