CVE-2019-5300

6.7MEDIUM

Key Information:

Vendor
Huawei
Status
Ar1200, Ar1200-s, Ar150, Ar160, Ar200, Ar2200, Ar2200-s, Ar3200, Srg1300, Srg2300, Srg3300
Vendor
CVE Published:
4 June 2019

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.

Affected Version(s)

AR1200, AR1200-S, AR150, AR160, AR200, AR2200, AR2200-S, AR3200, SRG1300, SRG2300, SRG3300 AR1200 V200R008C50

AR1200, AR1200-S, AR150, AR160, AR200, AR2200, AR2200-S, AR3200, SRG1300, SRG2300, SRG3300 AR1200 V200R009C00

AR1200, AR1200-S, AR150, AR160, AR200, AR2200, AR2200-S, AR3200, SRG1300, SRG2300, SRG3300 AR1200 V200R010C00

References

https://www.huawei.com/en/psirt/security-advisories/huawe...
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CVSS V3.1

Score:
6.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.