GHSA-6mwh-fw4p-75fj

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    GHSA-6mwh-fw4p-75fj

    Published: 24 May 2022Last Modified: 8 Nov 2023
    Aliases:
    CVE-2019-0195

    Summary: Deserialization of Untrusted Data in Apache Tapestry

    Details: By 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.

    References: https://nvd.nist.gov/vuln/detail/CVE-2019-0195, https://lists.apache.org/thread.html/5173c4eed06e2fca6fd5576ed723ff6bb1711738ec515cb51a04ab24@%3Cusers.tapestry.apache.org%3E, https://lists.apache.org/thread.html/6c40c1e03d2131119f9b77882431a0050f02bf9cae9ee48b84d012df@%3Cusers.tapestry.apache.org%3E, https://lists.apache.org/thread.html/a4092cb3bacb143571024e79c0016c039b6c982423daa33a7a5c794a@%3Cusers.tapestry.apache.org%3E, https://lists.apache.org/thread.html/r237ff7f286bda31682c254550c1ebf92b0ec61329b32fbeb2d1c8751@%3Cusers.tapestry.apache.org%3E, https://lists.apache.org/thread.html/r7d9c54beb1dc97dcccc58d9b5d31f0f7166f9a25ad1beba5f8091e0c@%3Ccommits.tapestry.apache.org%3E, https://lists.apache.org/thread.html/r87523dd07886223aa086edc25fe9b8ddb9c1090f7db25b068dc30843@%3Ccommits.tapestry.apache.org%3E, http://www.openwall.com/lists/oss-security/2021/04/15/1

    Affected packages

    Package

    Name: org.apache.tapestry:tapestry-core

    Purl: pkg:maven/org.apache.tapestry/tapestry-core

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 5.4.0
    Fixed -5.4.5

    Affected versions

    5.4.0
    5.4.1
    5.4.2
    5.4.3
    5.4.4

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-6mwh-fw4p-75fj | CVE-DB