CVE-2020-12668

    Dashboard / Vulnerabilities / CVE-2020-12668

    CVE-2020-12668

    Published: 19 Feb 2021Last Modified: 14 Aug 2026

    Summary:

    Details: Jinjava before 2.5.4 allow access to arbitrary classes by calling Java methods on objects passed into a Jinjava context. This could allow for abuse of the application class loader, including Arbitrary File Disclosure.

    References: https://github.com/HubSpot/jinjava/compare/jinjava-2.5.3...jinjava-2.5.4, https://github.com/HubSpot/jinjava/releases/tag/jinjava-2.5.4, https://github.com/HubSpot/jinjava/pull/426/commits/5dfa5b87318744a4d020b66d5f7747acc36b213b, https://github.com/HubSpot/jinjava/pull/435/commits/1b9aaa4b420c58b4a301cf4b7d26207f1c8d1165, https://securitylab.github.com/advisories/GHSL-2020-072-hubspot_jinjava

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -b5572e3fdf49608f7f5a49cbc822e232ac20ed67

    Affected versions

    jinjava-2.0.5
    jinjava-2.0.4
    jinjava-2.0.3
    jinjava-2.0.2
    jinjava-2.0.1
    jinjava-2.0.0

    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
    CVE-2020-12668 | CVE-DB