CVE-2022-42123
High
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.
SeverityHigh
CVSS7.5
Exploit probability56. percentile0.8%
Product
Liferay Portal
PublishedNov 15, 2022
First seenNov 15, 2022
Weakness typeCWE-22Path traversal
How to fix
Update
- liferay liferay_portal7.4.3.19 or later
- com.liferay.portal:release.portal.bom7.4.3.19 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| liferay liferay_portal | 7.3.3 ≤ v < 7.4.3.19 | 7.4.3.19 |
| liferay digital_experience_platform | 7.3, 7.4 | — |
| com.liferay.portal:release.portal.bomMaven | 7.3.3 ≤ v < 7.4.3.19 | 7.4.3.19 |
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