Path Traversal Vulnerability in HUAWEI Mate 20 and Honor Magic2 Smartphones
CVE-2020-9252

2.3LOW

Key Information:

Vendor

Huawei
Status
Huawei Mate 20
Huawei Mate 20 X
Huawei Mate 20 Rs
Honor Magic2
Vendor
CVE Published:
17 July 2020

What is CVE-2020-9252?

Multiple HUAWEI smartphone models, including the Mate 20, Mate 20 X, and Honor Magic2, have a path traversal vulnerability. This issue arises from inadequate validation of certain pathname inputs from specific processes, which could be exploited by attackers. A successful attack may enable unauthorized file writing to specified paths within the system, potentially compromising user data and device integrity.

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Affected Version(s)

Honor Magic2 Versions earlier than 10.1.0.160(C00E160R2P11)

HUAWEI Mate 20 Versions earlier than 10.1.0.160(C00E160R3P8)

HUAWEI Mate 20 RS Versions earlier than 10.1.0.160(C786E160R3P8)

References

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

Score:
2.3
Severity:
LOW
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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