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).
This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 4.6, with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts confidentiality (data exposure), for affected systems. Impacting 12 products from huawei, from huawei, from huawei and 9 others, organizations running these solutions should prioritize assessment and patching.
Reported in 2020, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.
2020-10-12T14:15:14.340
2024-11-21T05:40:03.407
Modified
CVSSv3.1: 4.6 (MEDIUM)
AV:L/AC:M/Au:N/C:P/I:N/A:N
3.4
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | huawei | mate_20_firmware | < 10.1.0.160\(c00e160r3p8\) | Yes |
| Hardware | huawei | mate_20 | - | No |
| Operating System | huawei | mate_20_firmware | < 10.1.0.160\(c01e160r2p8\) | Yes |
| Hardware | huawei | mate_20 | - | No |
| Operating System | huawei | mate_20_x_firmware | < 10.1.0.160\(c00e160r2p8\) | Yes |
| Hardware | huawei | mate_20_x | - | No |
| Operating System | huawei | mate_20_x_firmware | < 10.1.0.160\(c01e160r2p8\) | Yes |
| Hardware | huawei | mate_20_x | - | No |
| Operating System | huawei | p30_pro_firmware | < 10.1.0.160\(c00e160r2p8\) | Yes |
| Hardware | huawei | p30_pro | - | No |
| Operating System | huawei | laya-al00ep_firmware | < 10.1.0.160\(c786e160r3p8\) | Yes |
| Hardware | huawei | laya-al00ep | - | No |
| Operating System | huawei | tony-al00b_firmware | < 10.1.0.160\(c00e160r2p11\) | Yes |
| Hardware | huawei | tony-al00b | - | No |
| Operating System | huawei | tony-tl00b_firmware | < 10.1.0.160\(c01e160r2p11\) | Yes |
| Hardware | huawei | tony-tl00b | - | No |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For huawei's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.