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CVE-2017-0372— Parameters injection in SyntaxHighlight results in multiple vulnerabilities

Quick assessment

Affected
mediawiki mediawiki (SyntaxHighlight extension)
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

MediaWiki是美国维基媒体(Wikimedia)基金会和MediaWiki志愿者共同开发维护的一套自由免费的基于网络的Wiki引擎,它可用于部署内部的知识管理和内容管理系统。SyntaxHighlight extension是其中的一个语法高亮显示扩展。 Mediawiki 1.28.1之前版本、1.27.2之前版本和1.23.16之前版本中的SyntaxHighlight扩展存在HTML注入漏洞,该漏洞源于没有充分的过滤用户提交的输入。攻击者可利用该漏洞在用户浏览器中执行任意脚本代码。

AI Predicted 6.5 Difficulty: Easy EPSS 11.27% · P96

Public Exploits 1

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2017-0372

Vulnerability Information

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Vulnerability Title
Parameters injection in SyntaxHighlight results in multiple vulnerabilities
Source: CVE Program / CVE List V5
Vulnerability Description
Parameters injection in the SyntaxHighlight extension of Mediawiki before 1.23.16, 1.27.3 and 1.28.2 might result in multiple vulnerabilities.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Mediawiki SyntaxHighlight扩展安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MediaWiki是美国维基媒体(Wikimedia)基金会和MediaWiki志愿者共同开发维护的一套自由免费的基于网络的Wiki引擎,它可用于部署内部的知识管理和内容管理系统。SyntaxHighlight extension是其中的一个语法高亮显示扩展。 Mediawiki 1.28.1之前版本、1.27.2之前版本和1.23.16之前版本中的SyntaxHighlight扩展存在HTML注入漏洞,该漏洞源于没有充分的过滤用户提交的输入。攻击者可利用该漏洞在用户浏览器中执行任意脚本代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
mediawiki mediawiki (SyntaxHighlight extension) n/a -

II. Public POCs for CVE-2017-0372

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III. Intelligence Information for CVE-2017-0372

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Patches & Fixes for CVE-2017-0372 (1)

Vendor Advisories for CVE-2017-0372 (2)

Mailing List Discussions for CVE-2017-0372 (2)

Same Patch Batch · mediawiki · 2018-04-13 · 11 CVEs total

CVE-2017-0361 api.log contains passwords in plaintext
CVE-2017-0362 "Mark all pages visited" on the watchlist does not require a CSRF token
CVE-2017-0363 Special:UserLogin?returnto=interwiki:foo will redirect to external sites
CVE-2017-0364 Special:Search allows redirects to any interwiki link
CVE-2017-0365 XSS in SearchHighlighter::highlightText() [requires non-default config]
CVE-2017-0366 SVG filter evasion using default attribute values in DTD declaration
CVE-2017-0367 Having LocalisationCache directory default to system tmp directory is insecure
CVE-2017-0368 Make rawHTML mode not apply to system messages
CVE-2017-0369 Sysops can undelete pages, although the page is protected against it
CVE-2017-0370 Spam blacklist ineffective on encoded URLs inside file inclusion syntax's link parameter

IV. Related Vulnerabilities