4.6
CVSSv2

CVE-2019-5300

Published: 04/06/2019 Updated: 05/06/2019
CVSS v2 Base Score: 4.6 | Impact Score: 6.4 | Exploitability Score: 3.9
CVSS v3 Base Score: 6.7 | Impact Score: 5.9 | Exploitability Score: 0.8
VMScore: 409
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

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.

Vulnerability Trend

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huawei ar1200_firmware v200r008c50

huawei ar1200_firmware v200r010c00

huawei ar1200_firmware v200r007c00

huawei ar1200_firmware v200r008c20

huawei ar1200_firmware v200r009c00

huawei ar1200-s_firmware v200r007c00

huawei ar1200-s_firmware v200r008c50

huawei ar1200-s_firmware v200r009c00

huawei ar1200-s_firmware v200r010c00

huawei ar1200-s_firmware v200r008c20

huawei ar150_firmware v200r007c00

huawei ar150_firmware v200r008c50

huawei ar150_firmware v200r009c00

huawei ar150_firmware v200r010c00

huawei ar150_firmware v200r008c20

huawei ar160_firmware v200r007c00

huawei ar160_firmware v200r008c20

huawei ar160_firmware v200r008c50

huawei ar160_firmware v200r009c00

huawei ar160_firmware v200r010c00

huawei ar200_firmware v200r007c00

huawei ar200_firmware v200r008c50

huawei ar200_firmware v200r010c00

huawei ar200_firmware v200r008c20

huawei ar200_firmware v200r009c00

huawei ar2200_firmware v200r007c00

huawei ar2200_firmware v200r008c50

huawei ar2200_firmware v200r010c00

huawei ar2200_firmware v200r008c20

huawei ar2200_firmware v200r009c00

huawei ar2200s_firmware v200r008c50

huawei ar2200s_firmware v200r010c00

huawei ar2200s_firmware v200r007c00

huawei ar2200s_firmware v200r008c20

huawei ar2200s_firmware v200r009c00

huawei ar3200_firmware v200r007c00

huawei ar3200_firmware v200r008c50

huawei ar3200_firmware v200r010c00

huawei ar3200_firmware v200r008c20

huawei ar3200_firmware v200r009c00

huawei srg1300_firmware v200r007c00

huawei srg1300_firmware v200r009c00

huawei srg1300_firmware v200r010c00

huawei srg1300_firmware v200r008c50

huawei srg2300_firmware v200r008c50

huawei srg2300_firmware v200r010c00

huawei srg2300_firmware v200r007c00

huawei srg2300_firmware v200r009c00

huawei srg3300_firmware v200r007c00

huawei srg3300_firmware v200r009c00

huawei srg3300_firmware v200r008c50

huawei srg3300_firmware v200r010c00

Vendor Advisories

There is a digital signature verification bypass vulnerability in some 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 ...