CVE-2020-13445
Last modified
CVE-2020-13445 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. In Liferay Portal before 7.3.2 and Liferay DXP 7.0 before fix pack 92, 7.1 before fix pack 18, and 7.2 before fix pack 6, the template API does not restrict user access to sensitive objects, which allows remote authenticated users to execute arbitrary code via crafted FreeMarker and Velocity templates.. EPSS estimates a 3.66% chance of exploitation in the next 30 days.
Description
In Liferay Portal before 7.3.2 and Liferay DXP 7.0 before fix pack 92, 7.1 before fix pack 18, and 7.2 before fix pack 6, the template API does not restrict user access to sensitive objects, which allows remote authenticated users to execute arbitrary code via crafted FreeMarker and Velocity templates.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Liferay | Liferay Portal | 7.1 | Ga1 |
| Liferay | Liferay Portal | 7.1.1 | Ga2 |
| Liferay | Liferay Portal | 7.2 | Ga1 |
| Liferay | Liferay Portal | 7.3 | Ga1 |
References
- https://issues.liferay.com/browse/LPE-17023Patch, Vendor Advisory
- https://securitylab.github.com/advisories/GHSL-2020-043-liferay_ceExploit, Third Party Advisory
- https://issues.liferay.com/browse/LPE-17023Patch, Vendor Advisory
- https://securitylab.github.com/advisories/GHSL-2020-043-liferay_ceExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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