GHSA-83m8-7hj8-ff5w

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    GHSA-83m8-7hj8-ff5w

    Published: 24 May 2022Last Modified: 16 Feb 2024

    Summary: Pebble Templates Improper Input Validation vulnerability

    Details: Pebble Templates prior to 3.1.4 allows attackers to bypass a protection mechanism (intended to block access to instances of java.lang.Class) because getClass is accessible via the public static java.lang.Class `java.lang.Class.forName(java.lang.Module,java.lang.String)` signature.

    References: https://nvd.nist.gov/vuln/detail/CVE-2019-19899, https://github.com/PebbleTemplates/pebble/issues/493, https://github.com/PebbleTemplates/pebble/pull/511, https://github.com/PebbleTemplates/pebble, https://research.securitum.com/server-side-template-injection-on-the-example-of-pebble

    Affected packages

    Package

    Name: io.pebbletemplates:pebble-project

    Purl: pkg:maven/io.pebbletemplates/pebble-project

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.1.4

    Affected versions

    3.0.0
    3.0.1
    3.0.10
    3.0.2
    3.0.3
    3.0.4
    3.0.5
    3.0.6
    3.0.7
    3.0.8
    3.0.9

    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-83m8-7hj8-ff5w | CVE-DB