IBM Cloud Orchestrator 2.4 through 2.4.0.5 and 2.5 through 2.5.0.9 is vulnerable to HTTP response splitting attacks, caused by improper validation of user-supplied input
Published Oct 25, 2019
5.4
MEDIUMCVSS 3.1
EPSS 0.67%
Description
IBM Cloud Orchestrator 2.4 through 2.4.0.5 and 2.5 through 2.5.0.9 is vulnerable to HTTP response splitting attacks, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability to inject arbitrary HTTP headers and cause the server to return a split response, once the URL is clicked. This would allow the attacker to perform further attacks, such as Web cache poisoning or cross-site scripting, and possibly obtain sensitive information. IBM X-Force ID: 162236.
Affected products
-
- Version 2.4StatusaffectedConstraints-
- Version 2.4.0.1StatusaffectedConstraints-
- Version 2.4.0.2StatusaffectedConstraints-
- Version 2.4.0.3StatusaffectedConstraints-
- Version 2.4.0.4StatusaffectedConstraints-
- Version 2.4.0.5StatusaffectedConstraints-
- Version 2.5StatusaffectedConstraints-
- Version 2.5.0.1StatusaffectedConstraints-
- Version 2.5.0.2StatusaffectedConstraints-
- Version 2.5.0.3StatusaffectedConstraints-
- Version 2.5.0.4StatusaffectedConstraints-
- Version 2.5.0.5StatusaffectedConstraints-
- Version 2.5.0.6StatusaffectedConstraints-
- Version 2.5.0.7StatusaffectedConstraints-
- Version 2.5.0.8StatusaffectedConstraints-
- Version 2.5.0.9StatusaffectedConstraints-
- 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 | |||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IBM | Cloud Orchestrator | n/a |
|
- ≥ 2.4.0.0 · ≤ 2.4.0.5
- ≥ 2.4.0.0 · ≤ 2.4.0.5
- ≥ 2.5.0.0 · ≤ 2.5.0.9
- ≥ 2.5.0.0 · ≤ 2.5.0.9
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:L/UI:R/S:C/C:L/I:L/A:N
CVSS:3.0/AV:N/AC:L/I:L/PR:L/A:N/UI:R/C:L/S:C/RC:C/E:U/RL:O
1 other source (NVD) ▾
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
AV:N/AC:M/Au:S/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 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.67% (0.00669) | 50.13th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.67% (0.00669) | 46.92th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.13% (0.00127) | 29.61th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.07% (0.00066) | 30.97th | v3 (v2023.03.01) |
| Jun 11, 2024 | 0.07% (0.00066) | 28.77th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.07% (0.00066) | 26.74th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.56% (0.02561) | 61.74th | v2 (v2022.01.01) |
| Feb 3, 2022 | 22.96% (0.22956) | 94.97th | v1 |
| Jan 6, 2022 | 22.96% (0.22956) | 94.91th | v1 |
| Sep 1, 2021 | 6.23% (0.06227) | 90.07th | v1 |
| Apr 14, 2021 | 6.23% (0.06227) | 0.00th | v1 |
References (2)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/162236 vdb-entryx_refsource_XFVDB EntryVendor Advisory
- https://www.ibm.com/support/pages/node/1096354 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://exchange.xforce.ibmcloud.com/vulnerabilities/162236 | vdb-entryx_refsource_XFVDB EntryVendor Advisory | |
| https://www.ibm.com/support/pages/node/1096354 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.