Huawei switches S5700, S6700, S7700, S9700 with software V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300, V200R005C00SPC500, V200R006C00; S12700 with software V200R005C00SPC500, V200R006C00; ACU2 with software V200R005C00SPC500, V200R006C00 have a permission control vulnerability
Published Apr 2, 2017
7.5
HIGHCVSS 3.0
EPSS 0.79%
Description
Huawei switches S5700, S6700, S7700, S9700 with software V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300, V200R005C00SPC500, V200R006C00; S12700 with software V200R005C00SPC500, V200R006C00; ACU2 with software V200R005C00SPC500, V200R006C00 have a permission control vulnerability. If a switch enables Authentication, Authorization, and Accounting (AAA) for permission control and user permissions are not appropriate, AAA users may obtain the virtual type terminal (VTY) access permission, resulting in privilege escalation.
Affected products
No data.
Configuration 1
- v200r001c00spc300
- v200r002c00spc100
- v200r003c00spc300
- v200r005c00spc500
- v200r006c00
Configuration 2
- v200r001c00spc300
- v200r002c00spc100
- v200r003c00spc300
- v200r005c00spc500
- v200r006c00
Configuration 3
- v200r001c00spc300
- v200r002c00spc100
- v200r003c00spc300
- v200r005c00spc500
- v200r006c00
Configuration 4
- v200r001c00spc300
- v200r002c00spc100
- v200r003c00spc300
- v200r005c00spc500
- v200r006c00
Configuration 5
- v200r005c00spc500
- v200r006c00
Configuration 6
- v200r005c00spc500
- v200r006c00
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:H/PR:L/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:M/Au:S/C:P/I:P/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 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.79% (0.00789) | 54.62th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.79% (0.00789) | 51.28th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.17% (0.00165) | 35.07th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.10% (0.00097) | 42.23th | v3 (v2023.03.01) |
| Jul 10, 2024 | 0.10% (0.00097) | 40.95th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.10% (0.00097) | 38.94th | 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) |
References (1)
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160217-01-switch-en x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160217-01-switch-en | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.