critical9.8
CVE-2019-16891
Liferay Portal Allows RCE via Deserialization of a JSON Payload
Impact
Liferay Portal CE 7.1.0 and earlier allows remote command execution because of deserialization of a JSON payload.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | com.liferay.portal:release.portal.bom | < 7.1.1 | 7.1.1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Liferay | Liferay Portal | through 6.0.6 Versions 6.1.0, 6.1.1, 6.1.2, 6.2.0, 6.2.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- 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://www.liferay.com/downloads-community
- https://www.youtube.com/watch?v=DjMEfQW3bf0
- https://github.com/advisories/GHSA-372h-p48h-xw8q
- https://nvd.nist.gov/vuln/detail/CVE-2019-16891
- https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cst-7111