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CVE-2023-49735— Apache Tiles: Unvalidated input may lead to path traversal and XXE

Quick assessment

Affected
Apache Software Foundation Apache Tiles
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 Tiles是美国阿帕奇（Apache）基金会的一个JavaEE应用的页面布局框架。 Apache Tiles 2.0.0之前版存在输入验证错误漏洞，该漏洞源于在解析 XML 定义文件时，未在会话上验证设置为 DefaultLocaleResolver.LOCALE_KEY 属性的值，从而导致路径遍历，并最终在将用户控制的数据传递到此密钥时出现服务器请求伪造或xml外部实体攻击。

AI Predicted 6.5 Difficulty: Moderate EPSS 1.34% · P70
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I. Basic Information for CVE-2023-49735

Vulnerability Information
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Vulnerability Title
Apache Tiles: Unvalidated input may lead to path traversal and XXE
Source: CVE Program / CVE List V5
Vulnerability Description
** UNSUPPORTED WHEN ASSIGNED ** The value set as the DefaultLocaleResolver.LOCALE_KEY attribute on the session was not validated while resolving XML definition files, leading to possible path traversal and eventually SSRF/XXE when passing user-controlled data to this key. Passing user-controlled data to this key may be relatively common, as it was also used like that to set the language in the 'tiles-test' application shipped with Tiles. This issue affects Apache Tiles from version 2 onwards. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Tiles 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Tiles是美国阿帕奇（Apache）基金会的一个JavaEE应用的页面布局框架。 Apache Tiles 2.0.0之前版存在输入验证错误漏洞，该漏洞源于在解析 XML 定义文件时，未在会话上验证设置为 DefaultLocaleResolver.LOCALE_KEY 属性的值，从而导致路径遍历，并最终在将用户控制的数据传递到此密钥时出现服务器请求伪造或xml外部实体攻击。
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 Tiles 2.0.0 ~ * -

II. Public POCs for CVE-2023-49735

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III. Intelligence Information for CVE-2023-49735

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Mailing List Discussions for CVE-2023-49735 (1)

Same Patch Batch · Apache Software Foundation · 2023-11-30 · 4 CVEs total

CVE-2023-49733 Apache Cocoon's StreamGenerator is vulnerable to XXE injection
CVE-2023-49620 Apache DolphinScheduler: Authenticated users could delete UDFs in resource center they wer
CVE-2022-45135 Apache Cocoon: SQL injection in DatabaseCookieAuthenticatorAction

IV. Related Vulnerabilities

Same vendor: Apache Software Foundation
Same weakness: CWE-22

V. Comments for CVE-2023-49735

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