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HIGH · 7.5

CVE-2020-24554

The redirect module in Liferay Portal before 7.3.3 does not limit the number of URLs resulting in a 404 error that is recorded, which allows remote attackers to perform a denial of service attack by m...

Vulnerability Description

The redirect module in Liferay Portal before 7.3.3 does not limit the number of URLs resulting in a 404 error that is recorded, which allows remote attackers to perform a denial of service attack by making repeated requests for pages that do not exist.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
LiferayLiferay Portal< 7.3.3

Related Weaknesses (CWE)

CWE-601

References

FAQ

What is CVE-2020-24554?

CVE-2020-24554 is a vulnerability with a CVSS score of 7.5 (HIGH). The redirect module in Liferay Portal before 7.3.3 does not limit the number of URLs resulting in a 404 error that is recorded, which allows remote attackers to perform a denial of service attack by m...

How severe is CVE-2020-24554?

CVE-2020-24554 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-24554?

Check the references section above for vendor advisories and patch information. Affected products include: Liferay Liferay Portal.