Vulnerabilities > CVE-2019-16891 - Deserialization of Untrusted Data vulnerability in Liferay Portal
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
Liferay Portal CE 6.2.5 allows remote command execution because of deserialization of a JSON payload.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://dappsec.substack.com/p/an-advisory-for-cve-2019-16891-from
- https://dappsec.substack.com/p/an-advisory-for-cve-2019-16891-from
- https://sec.vnpt.vn/2019/09/liferay-deserialization-json-deserialization-part-4/
- https://sec.vnpt.vn/2019/09/liferay-deserialization-json-deserialization-part-4/
- https://www.liferay.com/downloads-community
- https://www.liferay.com/downloads-community
- https://www.youtube.com/watch?v=DjMEfQW3bf0
- https://www.youtube.com/watch?v=DjMEfQW3bf0