PT-2019-17513 · Huawei · Huawei Share+1

Wen Guanxing · Published 2019-07-10 · Updated 2019-07-18 · CVE-2019-5221

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions Huawei Mate 20 X versions earlier than 9.1.0.300(C432E3R1P12) Huawei Mate 20 X versions earlier than 9.1.0.300(C636E3R2P1) Huawei Mate 20 X versions earlier than 9.1.0.300(C185E3R3P1)

Description The issue is related to a path traversal vulnerability in Huawei Share. It occurs because the software does not properly validate file paths. An attacker could exploit this by crafting a file path when transporting files through Huawei Share, potentially allowing them to transport a file to an arbitrary path on the phone.

Recommendations For versions earlier than 9.1.0.300(C432E3R1P12), update to version 9.1.0.300(C432E3R1P12) or later. For versions earlier than 9.1.0.300(C636E3R2P1), update to version 9.1.0.300(C636E3R2P1) or later. For versions earlier than 9.1.0.300(C185E3R3P1), update to version 9.1.0.300(C185E3R3P1) or later.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2019-5221

Affected Products

Huawei Mate 20

Huawei Share

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2019-5221 · Security Note
• https://osv.dev/vulnerability/CVE-2019-5221 · Vendor Advisory
• https://huawei.com/en/psirt/security-advisories/huawei-sa-20190703-01-share-en · Vendor Advisory