CVE-2025-62254
Last modified
CVE-2025-62254 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. The ComboServlet in Liferay Portal 7.4.0 through 7.4.3.111, and older unsupported versions, and Liferay DXP 2023.Q4.0 through 2023.Q4.2, 2023.Q3.1 through 2023.Q3.5, 7.4 GA through update 92, 7.3 GA through update 35, and older unsupported versions does not limit the number or size of the files it will combine, which allows remote attackers to create very large responses that lead to a denial of service attack via the URL query string.. EPSS estimates a 0.51% chance of exploitation in the next 30 days.
Description
The ComboServlet in Liferay Portal 7.4.0 through 7.4.3.111, and older unsupported versions, and Liferay DXP 2023.Q4.0 through 2023.Q4.2, 2023.Q3.1 through 2023.Q3.5, 7.4 GA through update 92, 7.3 GA through update 35, and older unsupported versions does not limit the number or size of the files it will combine, which allows remote attackers to create very large responses that lead to a denial of service attack via the URL query string.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Liferay | Digital Experience Platform | 7.3 |
| Liferay | Digital Experience Platform | 7.4 |
| Liferay | Digital Experience Platform | 2023.q3.1 |
| Liferay | Digital Experience Platform | 2023.q3.2 |
| Liferay | Digital Experience Platform | 2023.q3.3 |
| Liferay | Digital Experience Platform | 2023.q3.4 |
| Liferay | Digital Experience Platform | 2023.q3.5 |
| Liferay | Digital Experience Platform | 2023.q4.0 |
| Liferay | Digital Experience Platform | 2023.q4.1 |
| Liferay | Digital Experience Platform | 2023.q4.2 |
| Liferay | Liferay Portal | >= 7.4.0, <= 7.4.3.111 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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