Improper Authorization Vulnerability in HUAWEI Mate 20 Smartphones
CVE-2020-1831

2.4LOW

Key Information:

Vendor

Huawei
Status
Huawei Mate 20
Vendor
CVE Published:
29 May 2020

What is CVE-2020-1831?

HUAWEI Mate 20 smartphones running versions prior to 10.0.0.195 are susceptible to an improper authorization vulnerability. This flaw allows the digital balance feature to be manipulated beyond its intended usage limits after executing a series of operations via a connected PC. Exploiting this flaw could enable unauthorized users to circumvent the restrictions imposed by the digital balance functionality.

Affected Version(s)

HUAWEI Mate 20 Versions earlier than 10.0.0.195(SP31C00E74R3P8)

References

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

Score:
2.4
Severity:
LOW
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Physical
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.