High severity7.5NVD Advisory· Published Nov 15, 2022· Updated Jun 17, 2026
CVE-2022-42123
CVE-2022-42123
Description
A Zip slip vulnerability in the Elasticsearch Connector in Liferay Portal 7.3.3 through 7.4.3.18, and Liferay DXP 7.3 before update 6, and 7.4 before update 19 allows attackers to create or overwrite existing files on the filesystem via the installation of a malicious Elasticsearch Sidecar plugin.
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.portal:release.portal.bomMaven | >= 7.3.3, < 7.4.3.19 | 7.4.3.19 |
Affected products
3- Liferay/Elasticsearch Connector in Portaldescription
- osv-coords2 versions
>= 7.3.0, <= 7.3.0+ 1 more
- (no CPE)range: >= 7.3.0, <= 7.3.0
- (no CPE)range: >= 7.3.3, < 7.4.3.19
Patches
Vulnerability mechanics
References
5- liferay.comnvdVendor AdvisoryWEB
- github.com/advisories/GHSA-hffx-r282-w2g9ghsaADVISORY
- issues.liferay.com/browse/LPE-17518nvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2022-42123ghsaADVISORY
- portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-42123nvdVendor AdvisoryWEB
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