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TI-2020-01773 Aliases CVE-2020-1835GHSA-7vvx-6q94-66wq

HUAWEI Mate 30 with versions earlier than 10.1.0.126(C00E125R5P3) have an information…

Priority LOW 29Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

HUAWEI Mate 30 with versions earlier than 10.1.0.126(C00E125R5P3) have an information disclosure vulnerability. A logic judgment error occurs when the system handling Bluetooth connections, an attacker could craft as an authenticated Bluetooth peer to launch the attack. Successful exploit could cause information disclosure.

Why it matters now

EPSS 0.00379 32nd percentileScored 2026-11-07
Fix Fixed HUAWEI Mate 30: 10.1.0.126(C00E125R5P3)

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
—HUAWEI Mate 30before 10.1.0.126(C00E125R5P3)10.1.0.126(C00E125R5P3)Patch availableCNA
  • HUAWEI Mate 30 Vendor— Affected before 10.1.0.126(C00E125R5P3) Fixed in 10.1.0.126(C00E125R5P3) Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:huawei:mate_30_firmware:*:*:*:*:*:*:*:*before 10.1.0.126\(c00e125r5p3\)VulnerableHuawei
cpe:2.3:h:huawei:mate_30:-:*:*:*:*:*:*:*not specified by NVDRunning onHuawei
  • cpe:2.3:o:huawei:mate_30_firmware:*:*:*:*:*:*:*:* Versions before 10.1.0.126\(c00e125r5p3\) Vulnerable ·Huawei
  • cpe:2.3:h:huawei:mate_30:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei

Remediation

  • Fix · CNA HUAWEI Mate 30 Fixed in 10.1.0.126(C00E125R5P3)

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-1835
  2. 2026-10-03 Alias added: GHSA-7vvx-6q94-66wq

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-2020-07404 Use after free in HUAWEI Mate 30;HUAWEI P30 CVSS 3.1HIGH 7.8
  • TI-2020-07403 Use after free in HUAWEI Mate 30 CVSS 3.1HIGH 7.8
  • TI-2020-07402 Type confusion in HUAWEI Mate 30 CVSS 3.1HIGH 7.8
  • TI-2020-07364 Out-of-bounds read in HUAWEI Mate 30 CVSS 3.1HIGH 7.2
  • TI-2021-05276 Buffer overflow in HUAWEI Mate 30 CVSS 3.1MEDIUM 6.7
See all 16 →

Sources

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