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CVE-2019-5211

MEDIUM
5.7
CVSS Score
Published: November 29, 2019 at 07:45 PM UTC
Updated: June 17, 2026 at 02:37 AM UTC
2 products affected across 1 vendorP20 FirmwareHuawei P20

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Severity
MEDIUM5.7
Exploit prediction
EPSS 0.3%

Description

The Huawei Share function of P20 phones with versions earlier than Emily-L29C 9.1.0.311 has an improper file management vulnerability. The attacker tricks the victim to perform certain operations on the mobile phone during file transfer. Because the file is not properly processed, successfully exploit may cause some files on the victim's mobile phone are deleted.

Affected

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

P20 Firmware· Huawei
95%
v < emily-l29c_9.1.0.311(c10e2r1p13t8)v < emily-l29c_9.1.0.311(c432e7r1p11t8)v < emily-l29c_9.1.0.311(c461e2r1p11t8)v < emily-l29c_9.1.0.311(c605e2r1p12t8)
Affected range stops below emily-l29c_9.1.0.311(c10e2r1p13t8), so it looks safe — our inference, not a vendor statement
Affected range stops below emily-l29c_9.1.0.311(c432e7r1p11t8), so it looks safe — our inference, not a vendor statement
Affected range stops below emily-l29c_9.1.0.311(c461e2r1p11t8), so it looks safe — our inference, not a vendor statement
Affected range stops below emily-l29c_9.1.0.311(c605e2r1p12t8), so it looks safe — our inference, not a vendor statement
huawei-p20 (same device)
Huawei P20· Huawei
60%
Versions earlier than Emily-L29C 9.1.0.311(C10E2R1P13T8), Versions earlier than Emily-L29C 9.1.0.311(C461E2R1P11T8),Versions earlier than Emily-L29C 9.1.0.311(C605E2R1P12T8), Versions earlier than Emily-L29C 9.1.0.311(C432E7R1P11T8)

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]
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191113-02-share-en

CVSS

5.7MEDIUM[email protected]
Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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