High severityNVD Advisory· Published Sep 22, 2022· Updated May 27, 2025
CVE-2022-28981
CVE-2022-28981
Description
Path traversal vulnerability in the Hypermedia REST APIs module in Liferay Portal 7.4.0 through 7.4.2 allows remote attackers to access files outside of com.liferay.headless.discovery.web/META-INF/resources via the parameter parameter.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
com.liferay:com.liferay.headless.discovery.webMaven | < 4.0.12 | 4.0.12 |
Affected products
2Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-5j86-vmpx-42pcghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-28981ghsaADVISORY
- liferay.comghsax_refsource_MISCWEB
- liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2022-28981-path-traversal-vulnerability-in-hypermedia-rest-apisghsaWEB
- portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-28981-path-traversal-vulnerability-in-hypermedia-rest-apismitrex_refsource_MISC
- web.archive.org/web/20220929232244/https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-28981-path-traversal-vulnerability-in-hypermedia-rest-apisghsaWEB
News mentions
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