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Fencer Intel
medium 5.7

CVE-2019-5211 json

The Huawei Share function of P20 phones with versions earlier than Emily-L29C 9.1.0.311 has an improper file management vulnerability.

published 6y ago modified 4mo ago also EUVD-2019-14816

cvss
5.7
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 22%
public exploits
0
none known

Summary

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.

Patch / fix

  • huawei p20_firmware emily-l29c_9.1.0.311\(c10e2r1p13t8\), emily-l29c_9.1.0.311\(c432e7r1p11t8\), emily-l29c_9.1.0.311\(c461e2r1p11t8\), emily-l29c_9.1.0.311\(c605e2r1p12t8\)

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Exploit prediction

0.30% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.1 5.7 CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
NVD 2.0 4.3 AV:A/AC:M/Au:N/C:N/I:P/A:P

Affected products

  • n/a P20

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.