GitHub Advisoryadvisory · Maven
GHSA-2hjr-fg6c-v2h6 Unauthorized access to Class instance in Jinjava
MEDIUM
Official page ↗
- Aliases
- CVE-2020-12668
- Ecosystem
- Maven
- Packages
- com.hubspot.jinjava:jinjava
- Severity
- Moderate
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-200
- Reviewed
- 2021-03-29
Affected packages
• Maven com.hubspot.jinjava:jinjava: < 2.5.4 → fixed in 2.5.4
Description
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.
Related
Alias · CVE (1)
- CVE-2020-12668 Jinjava before 2.5.4 allow access to arbitrary classes by calling Java methods on objects passed into a Jinjava context. vulnerability
Weakness · CWE (1)
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-12668 advisory
- https://github.com/HubSpot/jinjava/pull/426/commits/5dfa5b87318744a4d020b66d5f7747acc36b213b web
- https://github.com/HubSpot/jinjava/pull/435/commits/1b9aaa4b420c58b4a301cf4b7d26207f1c8d1165 web
- https://github.com/HubSpot/jinjava/compare/jinjava-2.5.3...jinjava-2.5.4 web
- https://github.com/HubSpot/jinjava/releases/tag/jinjava-2.5.4 web
- https://securitylab.github.com/advisories/GHSL-2020-072-hubspot_jinjava advisory