Description
Pebble Templates 3.1.2 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.
Remediation
References
https://github.com/PebbleTemplates/pebble/issues/493
Related Vulnerabilities
CVE-2021-3461 Vulnerability in maven package org.keycloak:keycloak-services
CVE-2021-4279 Vulnerability in maven package org.webjars.npm:fast-json-patch
CVE-2021-23335 Vulnerability in npm package is-user-valid
CVE-2019-10742 Vulnerability in npm package axios
CVE-2020-15256 Vulnerability in maven package org.webjars.npm:object-path