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
Published Sep 1, 2020
7.5
HIGHCVSS 3.1
EPSS 1.76%
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.
Affected products
No data.
- < 7.3.3
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.76% (0.01759) | 77.19th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.76% (0.01759) | 76.97th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.20% (0.00202) | 58.60th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.20% (0.00202) | 57.40th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.17% (0.00174) | 52.73th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Mar 31, 2022 | 4.50% (0.04499) | 74.67th | v2 (v2022.01.01) |
| Jan 6, 2022 | 4.24% (0.04237) | 74.40th | v1 |
| Jan 5, 2022 | 0.98% (0.00976) | 63.07th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.98% (0.00976) | 0.00th | v1 |
References (4)
- https://github.com/advisories/GHSA-mg53-xr8m-86hw Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-24554
- https://portal.liferay.dev/learn/security/known-vulnerabilities x_refsource_MISCVendor Advisory
- https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119784956 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/advisories/GHSA-mg53-xr8m-86hw | Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2020-24554 | ||
| https://portal.liferay.dev/learn/security/known-vulnerabilities | x_refsource_MISCVendor Advisory | |
| https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119784956 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.