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
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Huawei | AR1200, AR1200-S, AR150, AR160, AR200, AR2200, AR2200-S, AR3200, SRG1300, SRG2300, SRG3300 | AR1200 V200R008C50, AR1200 V200R009C00, AR1200 V200R010C00, AR1200-S V200R007C00, AR1200-S V200R008C20, AR1200-S V200R008C50, AR1200-S V200R009C00, AR1200-S V200R010C00, AR150 V200R007C00, AR150 V200R008C20, AR150 V200R008C50, AR150 V200R009C00, AR150 V200R010C00, AR160 V200R007C00, AR160 V200R008C… | — |