Vulnerability Monitor

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CVE-2023-46774

Vulnerability of uncaught exceptions in the NFC module. Successful exploitation of this vulnerability can affect NFC availability.

Security Impact Summary

This vulnerability carries a HIGH severity rating with a CVSS v3.1 score of 7.5, indicating it can be exploited remotely over the network with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts and availability (service disruption) for affected systems. Impacting 2 products from huawei, from huawei organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2023, 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.

Published

2023-11-08T10:15:10.350

Last Modified

2024-11-21T08:29:17.343

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	huawei	emui	11.0.1	Yes
Operating System	huawei	emui	12.0.0	Yes
Operating System	huawei	emui	12.0.1	Yes
Operating System	huawei	emui	13.0.0	Yes
Operating System	huawei	harmonyos	2.0.0	Yes
Operating System	huawei	harmonyos	2.0.1	Yes
Operating System	huawei	harmonyos	2.1.0	Yes
Operating System	huawei	harmonyos	3.0.0	Yes
Operating System	huawei	harmonyos	3.1.0	Yes
Operating System	huawei	harmonyos	4.0.0	Yes

References

https://consumer.huawei.com/en/support/bulletin/2023/11/ Vendor Advisory ([email protected])
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202311-0000001729189597 Vendor Advisory ([email protected])
https://consumer.huawei.com/en/support/bulletin/2023/11/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202311-0000001729189597 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

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.