CVE-2022-28981
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Liferay Portal
PublishedSep 22, 2022
First seenSep 22, 2022
Weakness typeCWE-22Path traversal
How to fix
Update
- com.liferay:com.liferay.headless.discovery.web4.0.12 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| liferay liferay_portal | 7.4.0 ≤ v ≤ 7.4.2 | — |
| com.liferay:com.liferay.headless.discovery.webMaven | v < 4.0.12 | 4.0.12 |
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