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CVE-2021-36739— XSS vulnerability in the MVCBean JSP portlet maven archetype

Quick assessment

Affected
Apache Software Foundation Apache Portals
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.

Apache Pluto是美国阿帕奇（Apache）基金会的一套Portlet容器的运行时环境。 Apache Pluto 3.1.0 MVCBean JSP portlet maven 存在跨站脚本漏洞，该漏洞源于Apache Pluto 3.1.0 MVCBean JSP portlet maven 原型的 first name 和 last name 字段容易受到跨站点脚本 (XSS) 攻击。

AI Predicted 6.1 Difficulty: Easy EPSS 2.33% · P82
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I. Basic Information for CVE-2021-36739

Vulnerability Information
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Vulnerability Title
XSS vulnerability in the MVCBean JSP portlet maven archetype
Source: CVE Program / CVE List V5
Vulnerability Description
The "first name" and "last name" fields of the Apache Pluto 3.1.0 MVCBean JSP portlet maven archetype are vulnerable to Cross-Site Scripting (XSS) attacks.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Pluto 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Pluto是美国阿帕奇（Apache）基金会的一套Portlet容器的运行时环境。 Apache Pluto 3.1.0 MVCBean JSP portlet maven 存在跨站脚本漏洞，该漏洞源于Apache Pluto 3.1.0 MVCBean JSP portlet maven 原型的 first name 和 last name 字段容易受到跨站点脚本 (XSS) 攻击。
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
Apache Software Foundation Apache Portals org.apache.portals.pluto.archetype:mvcbean-jsp-portlet-archetype 3.1.0 -

II. Public POCs for CVE-2021-36739

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III. Intelligence Information for CVE-2021-36739

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Mailing List Discussions for CVE-2021-36739 (1)

Same Patch Batch · Apache Software Foundation · 2022-01-06 · 10 CVEs total

CVE-2021-43045 Possible DOS vulnerabilities in C# Avro SDK
CVE-2021-45458 Hardcoded credentials
CVE-2021-45457 Overly broad CORS configuration
CVE-2021-45456 Command injection
CVE-2021-36774 Mysql JDBC Connector Deserialize RCE
CVE-2021-31522 Apache Kylin unsafe class loading
CVE-2021-27738 Improper Access Control to Streaming Coordinator & SSRF
CVE-2021-36738 XSS vulnerability in the JSP version of the Apache Pluto Applicant MVCBean CDI portlet
CVE-2021-36737 XSS in V3 Demo Portlet

IV. Related Vulnerabilities

Same product: Apache Portals
Same vendor: Apache Software Foundation
Same weakness: CWE-79

V. Comments for CVE-2021-36739

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