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CVE-2021-30638— An Information Disclosure due to insufficient input validation exists in Apache Tapestry 5.4.0 and later

Quick assessment

Affected
Apache Software Foundation Apache Tapestry
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.

Apache Tapestry是美国阿帕奇（Apache）基金会的一款使用Java语言编写的Web应用程序框架。 Apache Tapestry 5.4.0 存在信息泄露漏洞，该漏洞允许攻击者使用特殊构造的URL下载WEB-INF中的文件。以下产品及版本受到影响：Apache Tapestry Apache Tapestry 5.4.0 version to Apache Tapestry 5.6.3; Apache Tapestry 5.7.0 version and Apache Tapestry 5

AI Predicted 7.5 Difficulty: Trivial EPSS 6.56% · P94

Possible ATT&CK Techniques 1 AI

T1213 · Data from Information Repositories
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I. Basic Information for CVE-2021-30638

Vulnerability Information
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Vulnerability Title
An Information Disclosure due to insufficient input validation exists in Apache Tapestry 5.4.0 and later
Source: CVE Program / CVE List V5
Vulnerability Description
Information Exposure vulnerability in context asset handling of Apache Tapestry allows an attacker to download files inside WEB-INF if using a specially-constructed URL. This was caused by an incomplete fix for CVE-2020-13953. This issue affects Apache Tapestry Apache Tapestry 5.4.0 version to Apache Tapestry 5.6.3; Apache Tapestry 5.7.0 version and Apache Tapestry 5.7.1.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Tapestry 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Tapestry是美国阿帕奇（Apache）基金会的一款使用Java语言编写的Web应用程序框架。 Apache Tapestry 5.4.0 存在信息泄露漏洞，该漏洞允许攻击者使用特殊构造的URL下载WEB-INF中的文件。以下产品及版本受到影响：Apache Tapestry Apache Tapestry 5.4.0 version to Apache Tapestry 5.6.3; Apache Tapestry 5.7.0 version and Apache Tapestry 5
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 Tapestry Apache Tapestry ~ Apache Tapestry 5.6.4 -

II. Public POCs for CVE-2021-30638

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III. Intelligence Information for CVE-2021-30638

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Vendor Advisories for CVE-2021-30638 (2)

Mailing List Discussions for CVE-2021-30638 (2)

Same Patch Batch · Apache Software Foundation · 2021-04-27 · 5 CVEs total

CVE-2021-30128 Unsafe deserialization in Apache OFBiz
CVE-2021-29200 RCE vulnerability in latest Apache OFBiz due to Java serialisation using RMI
CVE-2021-28125 Apache Superset Open Redirect
CVE-2020-17517 Ozone S3 Gateway allows bucket and key access to non authenticated users

IV. Related Vulnerabilities

Same product: Apache Tapestry
Same vendor: Apache Software Foundation
Same weakness: CWE-200

V. Comments for CVE-2021-30638

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