EUVD-2025-201671
2025-12-08
[email protected]
8.4
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
3
Analysis Generated
Mar 15, 2026 - 17:54 vuln.today
EUVD ID Assigned
Mar 15, 2026 - 17:54 euvd
EUVD-2025-201671
CVE Published
Dec 08, 2025 - 09:15 nvd
HIGH 8.4
Description
Multi-thread race condition vulnerability in the network management module. Impact: Successful exploitation of this vulnerability may affect availability.
Analysis
Multi-thread race condition vulnerability in the network management module. Impact: Successful exploitation of this vulnerability may affect availability.
Technical Context
A race condition occurs when the behavior of software depends on the timing of events, such as the order of execution of threads or processes.
Affected Products
Affected products: Huawei Harmonyos 5.0.1
Remediation
Use proper synchronization mechanisms (locks, mutexes, atomic operations). Implement file locking for filesystem operations. Avoid TOCTOU patterns.
Priority Score
42
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +42
POC: 0
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External POC / Exploit Code
Leaving vuln.today
Destination URL
POC code from unknown sources may be malicious, contain backdoors, or be fake.
Always review and test exploit code in a safe, isolated environment (VM/sandbox).
Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).