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CVE-2019-5221

N/A
Published: July 10, 2019 at 05:43 PM UTC
Updated: June 17, 2026 at 02:37 AM UTC
2 products affected across 1 vendorMate 20 X FirmwareMate 20 X

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Severity
N/A
Exploit prediction
EPSS 0.5%

Description

There is a path traversal vulnerability on Huawei Share. The software does not properly validate the path, an attacker could crafted a file path when transporting file through Huawei Share, successful exploit could allow the attacker to transport a file to arbitrary path on the phone. Affected products: Mate 20 X versions earlier than Ever-L29B 9.1.0.300(C432E3R1P12), versions earlier than Ever-L29B 9.1.0.300(C636E3R2P1), and versions earlier than Ever-L29B 9.1.0.300(C185E3R3P1).

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Mate 20 X Firmware· Huawei
95%
v < ever-l29b_9.1.0.300(c185e3r3p1)v < ever-l29b_9.1.0.300(c432e3r1p12)v < ever-l29b_9.1.0.300(c636e3r2p1)
Affected range stops below ever-l29b_9.1.0.300(c185e3r3p1), so it looks safe — our inference, not a vendor statement
Affected range stops below ever-l29b_9.1.0.300(c432e3r1p12), so it looks safe — our inference, not a vendor statement
Affected range stops below ever-l29b_9.1.0.300(c636e3r2p1), so it looks safe — our inference, not a vendor statement
huawei-mate-20-x (same device)
Mate 20 X· Huawei
60%
Versions earlier than Ever-L29B 9.1.0.300(C185E3R3P1)Versions earlier than Ever-L29B 9.1.0.300(C432E3R1P12)Versions earlier than Ever-L29B 9.1.0.300(C636E3R2P1)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190703-01-share-en

CVSS

3.3LOW[email protected]
Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-22

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