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Status published
Medium
CVE-2023-33950
Pattern Redirects in Liferay Portal 7.4.3.48 through 7.4.3.76, and Liferay...
Vulnerability Description
Pattern Redirects in Liferay Portal 7.4.3.48 through 7.4.3.76, and Liferay DXP 7.4 update 48 through 76 allows regular expressions that are vulnerable to ReDoS attacks to be used as patterns, which allows remote attackers to consume an excessive amount of server resources via crafted request URLs.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Liferay
View all reports →Affected Software
Portal, DXP
Vulnerable Versions:
7.4.3.48, 7.4.13.u48
Timeline
Official Publish:
May 24th, 2023
Last Modified:
October 22nd, 2024
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H