CWE Code: 347
Vulnerability Type: privilege_escalation
CVSS Score: 4.6
CWE Name:  Improper Verification of Cryptographic Signature
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.
Access Authentication: NONE
Access Complexity: LOW
Access Vector: LOCAL
Impact (C/I/A): PARTIAL/PARTIAL/PARTIAL
Published Date: 2019-06-04
Last Modified Date: 2019-06-05