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TI-2020-01776 Aliases CVE-2020-1838GHSA-7334-vj9v-548q

Improper authentication in HUAWEI Mate 30 Pro

Priority LOW 24CWE-287Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
None · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-287.

Summary

HUAWEI Mate 30 Pro with versions earlier than 10.1.0.150(C00E136R5P3) have is an improper authentication vulnerability. The device does not sufficiently validate certain credential of user's face, an attacker could craft the credential of the user, successful exploit could allow the attacker to pass the authentication with the crafted credential.

Why it matters now

EPSS 0.00215 11th percentileScored 2026-11-07
Fix Fixed HUAWEI Mate 30 Pro: 10.1.0.150(C00E136R5P3)

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—HUAWEI Mate 30 Probefore 10.1.0.150(C00E136R5P3)10.1.0.150(C00E136R5P3)Patch availableCNA
  • HUAWEI Mate 30 Pro Vendor— Affected before 10.1.0.150(C00E136R5P3) Fixed in 10.1.0.150(C00E136R5P3) Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:huawei:mate_30_pro_firmware:*:*:*:*:*:*:*:*before 10.1.0.150\(c00e136r5p3\)VulnerableHuawei
cpe:2.3:h:huawei:mate_30_pro:-:*:*:*:*:*:*:*not specified by NVDRunning onHuawei
  • cpe:2.3:o:huawei:mate_30_pro_firmware:*:*:*:*:*:*:*:* Versions before 10.1.0.150\(c00e136r5p3\) Vulnerable ·Huawei
  • cpe:2.3:h:huawei:mate_30_pro:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei

Remediation

  • Fix · CNA HUAWEI Mate 30 Pro Fixed in 10.1.0.150(C00E136R5P3)

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-1838
  2. 2026-10-03 Alias added: GHSA-7334-vj9v-548q

References

Advisory 1

  • TI-2020-00021 In reassemble_and_dispatch of packet_fragmenter.cc, there is possible out of bounds write… CVSS 3.1HIGH 8.8
  • TI-2020-07397 Huawei Mate 30 Pro smartphones with versions earlier than 10.1.0.150(C00E136R5P3) have an… CVSS 3.1MEDIUM 6.5
  • TI-2020-01734 Incorrect authorization in HUAWEI Mate 20;HUAWEI Mate 30 Pro CVSS 3.1MEDIUM 6.6
  • TI-2020-07330 There is a privilege escalation vulnerability on some Huawei smart phones due to design… CVSS 3.1MEDIUM 6.2
  • TI-2020-01739 Improper authentication in Mate 30 Pro;Mate 30 CVSS 3.1MEDIUM 5.5
  • TI-2020-01732 Improper authentication in HUAWEI Mate 20;HUAWEI Mate 30 Pro CVSS 3.1MEDIUM 4.6
See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences