There is a digital signature verification bypass vulnerability in AR1200, AR1200-S, AR150, AR160, AR200, AR2200, AR2200-S, AR3200, SRG1300, SRG2300 and SRG3300 Huawei routers
Published Jun 4, 2019
6.7
MEDIUMCVSS 3.0
EPSS 0.19%
Description
There is a digital signature verification bypass vulnerability in AR1200, AR1200-S, AR150, AR160, AR200, AR2200, AR2200-S, AR3200, SRG1300, SRG2300 and SRG3300 Huawei routers. The vulnerability is due to the affected software improperly verifying digital signatures for the software image in the affected device. A local attacker with high privilege may exploit the vulnerability to bypass integrity checks for software images and install a malicious software image on the affected device.
Affected products
-
- Version AR1200 V200R008C50StatusaffectedConstraints-
- Version AR1200 V200R009C00StatusaffectedConstraints-
- Version AR1200 V200R010C00StatusaffectedConstraints-
- Version AR1200-S V200R007C00StatusaffectedConstraints-
- Version AR1200-S V200R008C20StatusaffectedConstraints-
- Version AR1200-S V200R008C50StatusaffectedConstraints-
- Version AR1200-S V200R009C00StatusaffectedConstraints-
- Version AR1200-S V200R010C00StatusaffectedConstraints-
- Version AR150 V200R007C00StatusaffectedConstraints-
- Version AR150 V200R008C20StatusaffectedConstraints-
- Version AR150 V200R008C50StatusaffectedConstraints-
- Version AR150 V200R009C00StatusaffectedConstraints-
- Version AR150 V200R010C00StatusaffectedConstraints-
- Version AR160 V200R007C00StatusaffectedConstraints-
- Version AR160 V200R008C20StatusaffectedConstraints-
- Version AR160 V200R008C50StatusaffectedConstraints-
- Version AR160 V200R009C00StatusaffectedConstraints-
- 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 | n/a | n/a |
|
Configuration 1
- v200r007c00
- v200r008c20
- v200r008c50
- v200r009c00
- v200r010c00
Configuration 2
- v200r007c00
- v200r008c20
- v200r008c50
- v200r009c00
- v200r010c00
Configuration 3
- v200r007c00
- v200r008c20
- v200r008c50
- v200r009c00
- v200r010c00
Configuration 4
- v200r007c00
- v200r008c20
- v200r008c50
- v200r009c00
- v200r010c00
Running on/with
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
Configuration 5
- v200r007c00
- v200r008c20
- v200r008c50
- v200r009c00
- v200r010c00
Configuration 6
- v200r007c00
- v200r008c20
- v200r008c50
- v200r009c00
- v200r010c00
Configuration 7
- v200r007c00
- v200r008c20
- v200r008c50
- v200r009c00
- v200r010c00
Configuration 8
- v200r007c00
- v200r008c20
- v200r008c50
- v200r009c00
- v200r010c00
Configuration 9
- v200r007c00
- v200r008c50
- v200r009c00
- v200r010c00
Configuration 10
- v200r007c00
- v200r008c50
- v200r009c00
- v200r010c00
Configuration 11
- v200r007c00
- v200r008c50
- v200r009c00
- v200r010c00
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:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
AV:L/AC:L/Au:N/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
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (8 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.19% (0.00186) | 7.39th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.19% (0.00186) | 8.46th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.04% (0.00042) | 5.06th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.40% (0.01404) | 49.02th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.98% (0.00985) | 27.20th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.22% (0.00221) | 0.00th | v1 |
References (1)
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190320-01-ar-en x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190320-01-ar-en | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.