HIGH
IBM WebSphere 8.0.0.0 through 9.1.1 could allow an authenticated attacker to escalate their privileges when using multiplexed channels
Published Mar 11, 2019
7.5
HIGHCVSS 3.0
EPSS 1.25%
Description
IBM WebSphere 8.0.0.0 through 9.1.1 could allow an authenticated attacker to escalate their privileges when using multiplexed channels. IBM X-Force ID: 153915.
Affected products
-
- Version 8.0.0.0StatusaffectedConstraints-
- Version 8.0.0.1StatusaffectedConstraints-
- Version 8.0.0.10StatusaffectedConstraints-
- Version 8.0.0.2StatusaffectedConstraints-
- Version 8.0.0.3StatusaffectedConstraints-
- Version 8.0.0.4StatusaffectedConstraints-
- Version 8.0.0.5StatusaffectedConstraints-
- Version 8.0.0.6StatusaffectedConstraints-
- Version 8.0.0.7StatusaffectedConstraints-
- Version 8.0.0.8StatusaffectedConstraints-
- Version 8.0.0.9StatusaffectedConstraints-
- Version 9.0.0.0StatusaffectedConstraints-
- Version 9.0.0.1StatusaffectedConstraints-
- Version 9.0.0.2StatusaffectedConstraints-
- Version 9.0.0.3StatusaffectedConstraints-
- Version 9.0.0.4StatusaffectedConstraints-
- Version 9.0.0.5StatusaffectedConstraints-
- Version 9.1.0.0StatusaffectedConstraints-
- Version 9.1.0.1StatusaffectedConstraints-
- Version 9.1.1StatusaffectedConstraints-
- 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 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IBM | MQ | n/a |
|
OR
- ≥ 8.0.0.0 · ≤ 8.0.0.10
- ≥ 9.0.0.0 · ≤ 9.0.0.5
- ≥ 9.1.0.0 · ≤ 9.1.1
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.
7.5 HIGH NVD
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity High
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
1 other source (CVE.org) ▾
7.5 HIGH CVE.org
CVSS:3.0/A:H/AC:H/AV:N/C:H/I:H/PR:L/S:U/UI:N/E:U/RC:C/RL:O
Availability Impact High
Attack Complexity High
Attack Vector Network
Confidentiality Impact High
Integrity Impact High
Privileges Required Low
Scope Unchanged
User Interaction None
Exploit Maturity Unreported
6.0 MEDIUM NVD
AV:N/AC:M/Au:S/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication Single
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.25% 0.01252
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.01252
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 2, 2026 | 1.25% (0.01252) | 68.39th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.28% (0.01276) | 66.04th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.27% (0.00269) | 48.30th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.09% (0.00093) | 41.40th | v3 (v2023.03.01) |
| Jul 17, 2024 | 0.09% (0.00093) | 40.16th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.09% (0.00093) | 38.15th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 5.01% (0.05012) | 78.49th | v1 |
| Jan 6, 2022 | 5.01% (0.05012) | 78.28th | v1 |
| Sep 1, 2021 | 5.01% (0.05012) | 88.11th | v1 |
| Apr 14, 2021 | 5.01% (0.05012) | 0.00th | v1 |
Weaknesses (0)
No CWE recorded.
References (2)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/153915 vdb-entryx_refsource_XFVDB EntryVendor Advisory
- https://www.ibm.com/support/docview.wss?uid=ibm10792043 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://exchange.xforce.ibmcloud.com/vulnerabilities/153915 | vdb-entryx_refsource_XFVDB EntryVendor Advisory | |
| https://www.ibm.com/support/docview.wss?uid=ibm10792043 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner ibm
Published Mar 11, 2019
Updated Sep 16, 2024
Reserved Dec 13, 2017
Link CVE-2018-1974
CISA Vulnrichment
Updated n/a