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CVE-2018-5773

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

markdown2（又名python-markdown2）是美国软件开发者约翰-格鲁伯（John Gruber）所研发的一种使用Python实现的轻量级标记语言，它支持将纯文本格式文档转换成有效的XHTML（或者HTML）文档。 markdown2 2.3.5及之前版本中存在跨站脚本漏洞。远程攻击者可借助特制的载荷利用该漏洞注入任意的Web脚本或HTML。

AI Predicted 6.1 Difficulty: Easy EPSS 0.82% · P57
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I. Basic Information for CVE-2018-5773

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in markdown2 (aka python-markdown2) through 2.3.5. The safe_mode feature, which is supposed to sanitize user input against XSS, is flawed and does not escape the input properly. With a crafted payload, XSS can be triggered, as demonstrated by omitting the final '>' character from an IMG tag.
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
markdown2 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
markdown2（又名python-markdown2）是美国软件开发者约翰-格鲁伯（John Gruber）所研发的一种使用Python实现的轻量级标记语言，它支持将纯文本格式文档转换成有效的XHTML（或者HTML）文档。 markdown2 2.3.5及之前版本中存在跨站脚本漏洞。远程攻击者可借助特制的载荷利用该漏洞注入任意的Web脚本或HTML。
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
- n/a n/a -

II. Public POCs for CVE-2018-5773

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III. Intelligence Information for CVE-2018-5773

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Other References for CVE-2018-5773 (1)

Same Patch Batch · n/a · 2018-01-18 · 44 CVEs total

CVE-2018-5766 Libav 安全漏洞
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CVE-2014-2017 OXID eShop 安全漏洞
CVE-2016-6814 Apache Groovy 代码问题漏洞
CVE-2017-17860 Samsung Gear S2和S3 输入验证错误漏洞
CVE-2018-5776 WordPress MediaElement 跨站脚本漏洞
CVE-2012-6708 jQuery 跨站脚本漏洞
CVE-2015-9251 jQuery 跨站脚本漏洞
CVE-2016-10707 jQuery 安全漏洞
CVE-2017-5170 Moxa SoftNVR-IA Live Viewer 安全漏洞
CVE-2018-5772 Exiv2 安全漏洞
CVE-2018-0115 Cisco ASR 5000 Series路由器Cisco StarOS操作系统命令注入漏洞
CVE-2018-0111 Cisco WebEx Meetings Server 信息泄露漏洞
CVE-2018-0110 Cisco WebEx Meetings Server 安全漏洞
CVE-2018-0109 Cisco WebEx Meetings Server 信息泄露漏洞
CVE-2018-0108 Cisco WebEx Meetings Server 信息泄露漏洞
CVE-2018-0107 Cisco Prime Service Catalog 跨站脚本漏洞
CVE-2018-0106 Cisco Elastic Services Controller 信息泄露漏洞
CVE-2018-0105 Cisco Unified Communications Manager 信息泄露漏洞
CVE-2018-0102 Cisco Nexus 7000 Series Switches和7700 Series Switches Cisco NX-OS Software 安全漏洞

Showing top 20 of 44 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a