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Vulnerabilities associated with org.apache.tapestry:tapestry-core.

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Showing 9 vulnerabilities on this page for org.apache.tapestry:tapestry-core

Signals CISA KEV Ransomware Nuclei
VulnerabilityTitle and contextCVSSEPSSPoCsSignals

Apache Tapestry prior to version 4 (EOL) allows RCE though deserialization of untrusted input

Apache Tapestry 3.x allows deserialization of untrusted data, leading to remote code execution. This issue is similar to but distinct from CVE-2020-17531, which applies the the (also unsupported) 4.x version line. NOTE: This vulnerability only affects Apache Tapestry version line 3.x, which is no longer supported by the maintainer. Users are recommended to upgrade to a supported version line of Apache Tapestry.

CWE-502Dec 2, 2022
CVSS9.8v3.1EPSS3.56%PoCs0SignalsSTIX

Regular Expression Denial of Service (ReDoS) in ContentType.java. (GHSL-2022-022)

Apache Tapestry up to version 5.8.1 is vulnerable to Regular Expression Denial of Service (ReDoS) in the way it handles Content Types. Specially crafted Content Types may cause catastrophic backtracking, taking exponential time to complete. Specifically, this is about the regular expression used on the parameter of the org.apache.tapestry5.http.ContentType class. Apache Tapestry 5.8.2 has a fix for this vulnerability. Notice the vulnerability cannot be triggered by web requests in Tapestry code …

CWE-1333CWE-400Jul 13, 2022
CVSS7.5v3.1EPSS1.88%PoCs0SignalsSTIX

An Information Disclosure due to insufficient input validation exists in Apache Tapestry 5.4.0 and later

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.

CWE-200CWE-863Apr 27, 2021
CVSS7.5v3.1EPSS6.56%PoCs0SignalsSTIX

Bypass of the fix for CVE-2019-0195

A critical unauthenticated remote code execution vulnerability was found all recent versions of Apache Tapestry. The affected versions include 5.4.5, 5.5.0, 5.6.2 and 5.7.0. The vulnerability I have found is a bypass of the fix for CVE-2019-0195. Recap: Before the fix of CVE-2019-0195 it was possible to download arbitrary class files from the classpath by providing a crafted asset file URL. An attacker was able to download the file `AppModule.class` by requesting the URL `http://localhost:8080/a…

CWE-200CWE-502CWE-922Apr 15, 20211 related artifact
CVSS9.8v3.1EPSS93.8%PoCs2SignalsSTIX

Improper file downloads in Apache Tapestry

In Apache Tapestry from 5.4.0 to 5.5.0, crafting specific URLs, an attacker can download files inside the WEB-INF folder of the WAR being run.

CWE-552Sep 30, 2020
CVSS5.3v3.1EPSS2.65%PoCs0SignalsSTIX

Timing attack on HMAC signature comparison in Apache Tapestry

The code which checks HMAC in form submissions used String.equals() for comparisons, which results in a timing side channel for the comparison of the HMAC signatures. This could lead to remote code execution if an attacker is able to determine the correct signature for their payload. The comparison should be done with a constant time algorithm instead.

CWE-203CWE-697Sep 16, 2019
CVSS9.8v3.1EPSS8.75%PoCs0SignalsSTIX

Path traversal attack on Windows platforms

Tapestry processes assets `/assets/ctx` using classes chain `StaticFilesFilter -> AssetDispatcher -> ContextResource`, which doesn't filter the character `\`, so attacker can perform a path traversal attack to read any files on Windows platform.

CWE-22Sep 16, 2019
CVSS7.5v3.1EPSS3.09%PoCs0SignalsSTIX

Deserialization of Untrusted Data in Apache Tapestry

Manipulating classpath asset file URLs, an attacker could guess the path to a known file in the classpath and have it downloaded. If the attacker found the file with the value of the tapestry.hmac-passphrase configuration symbol, most probably the webapp's AppModule class, the value of this symbol could be used to craft a Java deserialization attack, thus running malicious injected Java code. The vector would be the t:formdata parameter from the Form component.

CWE-502Sep 16, 2019
CVSS9.8v3.1EPSS14.9%PoCs0SignalsSTIX

Apache Tapestry Unsafe Object Storage

Apache Tapestry before 5.3.6 relies on client-side object storage without checking whether a client has modified an object, which allows remote attackers to cause a denial of service (resource consumption) or execute arbitrary code via crafted serialized data.

CWE-399CWE-502Aug 22, 2015
CVSS7.8v2.0EPSS9.6%PoCs0SignalsSTIX