Improper authentication in HUAWEI Mate 20;HUAWEI Mate 20 X;HUAWEI P30…
Priority LOW 21CWE-287Published · Updated
Key facts
- Attack vector
- Physical
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-287.
Summary
There is an information disclosure vulnerability in several smartphones. The device does not sufficiently validate the identity of smart wearable device in certain specific scenario, the attacker need to gain certain information in the victim's smartphone to launch the attack, and successful exploit could cause information disclosure.Affected product versions include:HUAWEI Mate 20 versions earlier than 10.1.0.160(C00E160R3P8),versions earlier than 10.1.0.160(C01E160R2P8);HUAWEI Mate 20 X versions earlier than 10.1.0.160(C00E160R2P8),versions earlier than 10.1.0.160(C01E160R2P8);HUAWEI P30 Pro versions earlier than 10.1.0.160(C00E160R2P8);Laya-AL00EP versions earlier than 10.1.0.160(C786E160R3P8);Tony-AL00B versions earlier than 10.1.0.160(C00E160R2P11);Tony-TL00B versions earlier than 10.1.0.160(C01E160R2P11).
Why it matters now
EPSS 0.0022 12th percentileScored 2026-11-07
Fix Fixed HUAWEI Mate 20;HUAWEI Mate 20 X;HUAWEI P30 Pro;Laya-AL00EP;Tony-AL00B;Tony-TL00B: 10.1.0.160(C00E160R2P8), 10.1.0.160(C786E160R3P8), 10.1.0.160(C00E160R2P11) +1
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | HUAWEI Mate 20;HUAWEI Mate 20 X;HUAWEI P30 Pro;Laya-AL00EP;Tony-AL00B;Tony-TL00B | Versions earlier than 10.1.0.160(C00E160R3P8),Versions earlier than 10.1.0.160(C01E160R2P8); Versions earlier than 10.1.0.160(C00E160R2P8),Versions earlier than 10.1.0.160(C01E160R2P8); before 10.1.0.160(C00E160R2P8); before 10.1.0.160(C786E160R3P8); before 10.1.0.160(C00E160R2P11); before 10.1.0.160(C01E160R2P11) | 10.1.0.160(C00E160R2P8), 10.1.0.160(C786E160R3P8), 10.1.0.160(C00E160R2P11), 10.1.0.160(C01E160R2P11) | Patch available | CNA |
- HUAWEI Mate 20;HUAWEI Mate 20 X;HUAWEI P30 Pro;Laya-AL00EP;Tony-AL00B;Tony-TL00B Vendor— Affected Versions earlier than 10.1.0.160(C00E160R3P8),Versions earlier than 10.1.0.160(C01E160R2P8); Versions earlier than 10.1.0.160(C00E160R2P8),Versions earlier than 10.1.0.160(C01E160R2P8); before 10.1.0.160(C00E160R2P8); before 10.1.0.160(C786E160R3P8); before 10.1.0.160(C00E160R2P11); before 10.1.0.160(C01E160R2P11) Fixed in 10.1.0.160(C00E160R2P8), 10.1.0.160(C786E160R3P8), 10.1.0.160(C00E160R2P11), 10.1.0.160(C01E160R2P11) Patch available CNA
CPE configurations NVD · 14
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:* | before 10.1.0.160\(c00e160r3p8\) | Vulnerable | Huawei |
| cpe:2.3:h:huawei:mate_20:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:* | before 10.1.0.160\(c01e160r2p8\) | Vulnerable | Huawei |
| cpe:2.3:o:huawei:mate_20_x_firmware:*:*:*:*:*:*:*:* | before 10.1.0.160\(c00e160r2p8\) | Vulnerable | Huawei |
| cpe:2.3:h:huawei:mate_20_x:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:mate_20_x_firmware:*:*:*:*:*:*:*:* | before 10.1.0.160\(c01e160r2p8\) | Vulnerable | Huawei |
| cpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:* | before 10.1.0.160\(c00e160r2p8\) | Vulnerable | Huawei |
| cpe:2.3:h:huawei:p30_pro:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:laya-al00ep_firmware:*:*:*:*:*:*:*:* | before 10.1.0.160\(c786e160r3p8\) | Vulnerable | Huawei |
| cpe:2.3:h:huawei:laya-al00ep:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
- cpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:* Versions before 10.1.0.160\(c00e160r3p8\) Vulnerable ·Huawei
- cpe:2.3:h:huawei:mate_20:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:* Versions before 10.1.0.160\(c01e160r2p8\) Vulnerable ·Huawei
- cpe:2.3:o:huawei:mate_20_x_firmware:*:*:*:*:*:*:*:* Versions before 10.1.0.160\(c00e160r2p8\) Vulnerable ·Huawei
- cpe:2.3:h:huawei:mate_20_x:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:mate_20_x_firmware:*:*:*:*:*:*:*:* Versions before 10.1.0.160\(c01e160r2p8\) Vulnerable ·Huawei
- cpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:* Versions before 10.1.0.160\(c00e160r2p8\) Vulnerable ·Huawei
- cpe:2.3:h:huawei:p30_pro:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:laya-al00ep_firmware:*:*:*:*:*:*:*:* Versions before 10.1.0.160\(c786e160r3p8\) Vulnerable ·Huawei
- cpe:2.3:h:huawei:laya-al00ep:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
Show 4 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:huawei:tony-al00b_firmware:*:*:*:*:*:*:*:* | before 10.1.0.160\(c00e160r2p11\) | Vulnerable | Huawei |
| cpe:2.3:h:huawei:tony-al00b:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:tony-tl00b_firmware:*:*:*:*:*:*:*:* | before 10.1.0.160\(c01e160r2p11\) | Vulnerable | Huawei |
| cpe:2.3:h:huawei:tony-tl00b:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
- cpe:2.3:o:huawei:tony-al00b_firmware:*:*:*:*:*:*:*:* Versions before 10.1.0.160\(c00e160r2p11\) Vulnerable ·Huawei
- cpe:2.3:h:huawei:tony-al00b:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:tony-tl00b_firmware:*:*:*:*:*:*:*:* Versions before 10.1.0.160\(c01e160r2p11\) Vulnerable ·Huawei
- cpe:2.3:h:huawei:tony-tl00b:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
Remediation
- Fix · CNA HUAWEI Mate 20;HUAWEI Mate 20 X;HUAWEI P30 Pro;Laya-AL00EP;Tony-AL00B;Tony-TL00B Fixed in 10.1.0.160(C00E160R2P8), 10.1.0.160(C786E160R3P8), 10.1.0.160(C00E160R2P11), 10.1.0.160(C01E160R2P11)
Timeline
- 2026-10-02 Threatist record created from CVE-2020-9109
- 2026-10-03 Alias added: GHSA-m44c-p74c-j3j2
References
More Huawei Laya-al00ep Firmware vulnerabilities
- TI-2019-06941 Cryptographic flaw in Bluetooth BR/EDR CVSS 3.1HIGH 8.1
- TI-2020-07388 Buffer overflow in Huawei HONOR 20 PRO CVSS 3.1HIGH 7.8
- TI-2019-03669 NULL pointer dereference in Harry-AL00C, Harry-AL00C-PRELOAD, Harry-AL10B… CVSS 3.1MEDIUM 5.3
- TI-2021-05412 Path traversal in HUAWEI Mate 20;HUAWEI Mate 20… CVSS 3.1MEDIUM 4.6
Sources
- CVE-2020-9109 · CVE Program
- CVE-2020-9109 · NVD
- FIRST EPSS
- GHSA-m44c-p74c-j3j2 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences