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CVE-2020-12113

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.

BigBlueButton是BigBlueButton社区的一套开源的Web会议系统。 BigBlueButton 2.2.4之前版本中存在跨站脚本漏洞。该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。

AI Predicted 6.1 Difficulty: Easy EPSS 0.95% · P60
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I. Basic Information for CVE-2020-12113

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
BigBlueButton before 2.2.4 allows XSS via closed captions because dangerouslySetInnerHTML in React is used.
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
BigBlueButton 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
BigBlueButton是BigBlueButton社区的一套开源的Web会议系统。 BigBlueButton 2.2.4之前版本中存在跨站脚本漏洞。该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。
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
- n/a n/a -

II. Public POCs for CVE-2020-12113

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2020-12113

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Patches & Fixes for CVE-2020-12113 (1)

Other References for CVE-2020-12113 (2)

Same Patch Batch · n/a · 2020-04-23 · 79 CVEs total

CVE-2017-18734 多款NETGEAR产品注入漏洞
CVE-2020-12105 OpenConnect 输入验证错误漏洞
CVE-2017-18748 多款NETGEAR产品安全漏洞
CVE-2017-18736 多款NETGEAR产品注入漏洞
CVE-2017-18737 多款NETGEAR产品注入漏洞
CVE-2017-18735 多款NETGEAR产品注入漏洞
CVE-2017-18733 多款NETGEAR产品授权问题漏洞
CVE-2017-18732 NETGEAR R6300、PLW1000和PLW1010 授权问题漏洞
CVE-2020-7132 HPE Onboard Administrator 跨站脚本漏洞
CVE-2020-12112 BigBlueButton 路径遍历漏洞
CVE-2017-18738 多款NETGEAR产品缓冲区错误漏洞
CVE-2017-18739 多款NETGEAR产品缓冲区错误漏洞
CVE-2017-18740 多款NETGEAR产品安全漏洞
CVE-2017-18741 多款NETGEAR产品安全漏洞
CVE-2017-18742 多款NETGEAR产品跨站请求伪造漏洞
CVE-2017-18743 多款NETGEAR产品授权问题漏洞
CVE-2017-18744 多款NETGEAR产品缓冲区错误漏洞
CVE-2017-18745 多款NETGEAR产品跨站脚本漏洞
CVE-2017-18746 多款NETGEAR产品安全漏洞
CVE-2017-18747 多款NETGEAR产品输入验证错误漏洞

Showing top 20 of 79 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-12113

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