CVE-2020-12668
Unauthorized access to Class instance in Jinjava
6.5
MEDIUM
CVSS 3.1
EPSS 1.8%
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.
How to fix CVE-2020-12668
To remediate CVE-2020-12668, upgrade the affected package to a fixed version below.
- Maven/com.hubspot.jinjava:jinjava—upgrade to 2.5.4 or later
Is CVE-2020-12668 being exploited?
Low — EPSS is 1.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.5.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |