The iBMC (Intelligent Baseboard Management Controller) of some Huawei servers have a privilege escalation vulnerability
Published Jun 1, 2018
8.8
HIGHCVSS 3.0
EPSS 0.82%
Description
The iBMC (Intelligent Baseboard Management Controller) of some Huawei servers have a privilege escalation vulnerability. A remote attacker may send some specially crafted login messages to the affected products. Due to improper authentication design, successful exploit enables low privileged users to get or modify passwords of highly privileged users.
Affected products
-
- Version 1288H V5 V100R005C00StatusaffectedConstraints-
- Version 2288H V5 V100R005C00StatusaffectedConstraints-
- Version 2488 V5 V100R005C00StatusaffectedConstraints-
- Version CH121 V3 V100R001C00StatusaffectedConstraints-
- Version CH121 V5 V100R001C00StatusaffectedConstraints-
- Version CH121L V3 V100R001C00StatusaffectedConstraints-
- Version CH121L V5 V100R001C00StatusaffectedConstraints-
- Version CH140 V3 V100R001C00StatusaffectedConstraints-
- Version CH140L V3 V100R001C00StatusaffectedConstraints-
- Version CH220 V3 V100R001C00StatusaffectedConstraints-
- Version CH222 V3 V100R001C00StatusaffectedConstraints-
- Version CH242 V3 V100R001C00StatusaffectedConstraints-
- Version CH242 V5 V100R001C00StatusaffectedConstraints-
- Version RH1288 V3 V100R003C00StatusaffectedConstraints-
- Version RH2288 V3 V100R003C00StatusaffectedConstraints-
- Version RH2288H V3 V100R003C00StatusaffectedConstraints-
- Version XH310 V3 V100R003C00StatusaffectedConstraints-
- Version XH321 V3 V100R003C00StatusaffectedConstraints-
- Version XH321 V5 V100R005C00StatusaffectedConstraints-
- Version XH620 V3 V100R003C00StatusaffectedConstraints-
- 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 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Huawei Technologies Co., Ltd. | n/a | n/a |
|
Configuration 1
- 100r005c00
Configuration 2
- 100r005c00
Configuration 3
- 100r005c00
Configuration 4
- 100r001c00
Configuration 5
- 100r001c00
Configuration 6
- 100r001c00
Configuration 7
- 100r001c00
Configuration 8
- 100r001c00
Configuration 9
- 100r001c00
Configuration 10
- 100r001c00
Configuration 11
- 100r001c00
Configuration 12
- 100r001c00
Configuration 13
- 100r001c00
Configuration 14
- 100r003c00
Configuration 15
- 100r003c00
Configuration 16
- 100r003c00
Configuration 17
- 100r003c00
Configuration 18
- 100r005c00
Configuration 19
- 100r003c00
Running on/with
- n/a
Configuration 20
- 100r003c00
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:L/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:S/C:P/I:N/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 v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.82% (0.00816) | 55.52th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.82% (0.00816) | 55.56th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.27% (0.00265) | 66.56th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.27% (0.00265) | 65.22th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.27% (0.00265) | 62.36th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.52% (0.00523) | 12.55th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.52% (0.00523) | 0.00th | v1 |
References (1)
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180530-03-server-en x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180530-03-server-en | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.