Huawei mobile phones Ever-L29B versions earlier than 10.0.0.180(C185E6R3P3), earlier than 10.0.0.180(C432E6R1P7), earlier than 10.0.0.180(C636E5R2P3); HUAWEI Mate 20 RS versions earlier than 10.0.0.175(C786E70R3P8); HUAWEI Mate 20 X versions earlier than 10.0.0.176(C00E70R2P8); and Honor Magic2 versions earlier than 10.0.0.175(C00E59R2P11) have an improper authorization vulnerability. Due to improper authorization of some function, attackers can bypass the authorization to perform some operations.
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 integrity (unauthorized modifications), for affected systems. Impacting 8 products from huawei, from huawei, from huawei and 5 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.
2020-02-18T00:15:11.460
2024-11-21T05:11:32.377
Modified
CVSSv3.1: 4.6 (MEDIUM)
AV:L/AC:L/Au:N/C:N/I:P/A:N
3.9
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | huawei | mate_20_rs_firmware | < 10.0.0.175\(c786e70r3p8\) | Yes |
| Hardware | huawei | mate_20_rs | - | No |
| Operating System | huawei | mate_20_x_firmware | < 10.0.0.176\(c00e70r2p8\) | Yes |
| Hardware | huawei | mate_20_x | - | No |
| Operating System | huawei | honor_magic2_firmware | < 10.0.0.175\(c00e59r2p11\) | Yes |
| Hardware | huawei | honor_magic2 | - | No |
| Operating System | huawei | ever-l29b_firmware | < 10.0.0.180\(c185e6r3p3\) | Yes |
| Hardware | huawei | ever-l29b | - | No |
| Operating System | huawei | ever-l29b_firmware | < 10.0.0.180\(c432e6r1p7\) | Yes |
| Hardware | huawei | ever-l29b | - | No |
| Operating System | huawei | ever-l29b_firmware | < 10.0.0.180\(c636e5r2p3\) | Yes |
| Hardware | huawei | ever-l29b | - | 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.