In Apache Allura prior to 1.8.1, attackers may craft URLs that cause HTTP response splitting
Published Mar 15, 2018
6.1
MEDIUMCVSS 3.0
EPSS 2.16%
Description
In Apache Allura prior to 1.8.1, attackers may craft URLs that cause HTTP response splitting. If a victim goes to a maliciously crafted URL, unwanted results may occur including XSS or service denial for the victim's browsing session.
Affected products
-
- Version prior to 1.8.1StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Apache Software Foundation | Apache Allura | n/a |
|
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.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
AV:N/AC:M/Au:N/C:N/I:P/A:N
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 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 2.16% (0.02163) | 81.58th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.29% (0.02286) | 80.85th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.75% (0.00752) | 71.46th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.07% (0.00070) | 32.51th | v3 (v2023.03.01) |
| May 22, 2024 | 0.07% (0.00070) | 30.17th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.07% (0.00069) | 28.05th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.85% (0.01855) | 47.92th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.85% (0.01855) | 0.00th | v1 |
References (2)
- http://www.securityfocus.com/bid/103434 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://lists.apache.org/thread.html/22b74bc4002091157ec2bddf9fa3b7643ffaa77aa6cb85562f0e30da%40%3Cdev.allura.apache.org%3E mailing-listx_refsource_MLIST
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/103434 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://lists.apache.org/thread.html/22b74bc4002091157ec2bddf9fa3b7643ffaa77aa6cb85562f0e30da%40%3Cdev.allura.apache.org%3E | mailing-listx_refsource_MLIST |
Change history (0)
No recorded changes yet.