Authentication bypass via unrestricted repeated login attempts
Published Jun 24, 2025 · Updated Jun 5, 2026
Authentication bypass in Art-In Wi-Fi Cloud Hotspot before 30.05.2025 allows remote attackers to abuse repeated login attempts. Published sources identify inadequate restriction of excessive authentication attempts but disclose no affected endpoint, credential flow, or limiting logic. No authentication or user interaction is required; successful abuse can alter authentication state and interrupt hotspot service without disclosing data.
Summary
What happened
Authentication bypass in Art-In Wi-Fi Cloud Hotspot before 30.05.2025 allows remote attackers to abuse repeated login attempts. Published sources identify inadequate restriction of excessive authentication attempts but disclose no affected endpoint, credential flow, or limiting logic. No authentication or user interaction is required; successful abuse can alter authentication state and interrupt hotspot service without disclosing data.
The record
- CVE
- CVE-2025-4383
- Published
- Jun 24, 2025
- Updated
- Jun 5, 2026
- Vendor
- Art-In Systems
- Product
- Art-In Wi-Fi Cloud Hotspot
- Classifications
- CWE-307, CAPEC-114, CAPEC-115, T1110
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 24, 2025CVE publishedPublication date reported by the CVE source.
- Jun 5, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <30.05.2025
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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