CVE-2020-12668

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.

• CWE-863

• https://github.com/HubSpot/jinjava/compare/jinjava-2.5.3...jinjava-2.5.4Release Notes, Third Party Advisory
• https://github.com/HubSpot/jinjava/pull/426/commits/5dfa5b87318744a4d020b66d5f7747acc36b213bPatch, Permissions Required, Third Party Advisory
• https://github.com/HubSpot/jinjava/pull/435/commits/1b9aaa4b420c58b4a301cf4b7d26207f1c8d1165Patch, Third Party Advisory
• https://github.com/HubSpot/jinjava/releases/tag/jinjava-2.5.4Release Notes, Third Party Advisory
• https://securitylab.github.com/advisories/GHSL-2020-072-hubspot_jinjavaExploit, Third Party Advisory
• https://github.com/HubSpot/jinjava/compare/jinjava-2.5.3...jinjava-2.5.4Release Notes, Third Party Advisory
• https://github.com/HubSpot/jinjava/pull/426/commits/5dfa5b87318744a4d020b66d5f7747acc36b213bPatch, Permissions Required, Third Party Advisory
• https://github.com/HubSpot/jinjava/pull/435/commits/1b9aaa4b420c58b4a301cf4b7d26207f1c8d1165Patch, Third Party Advisory
• https://github.com/HubSpot/jinjava/releases/tag/jinjava-2.5.4Release Notes, Third Party Advisory
• https://securitylab.github.com/advisories/GHSL-2020-072-hubspot_jinjavaExploit, Third Party Advisory

Published

Feb 19, 2021

Last Modified

Jun 17, 2026

Status

Modified

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