CVE-2026-92583
6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Summary
AVideo through 29.0 contains a race condition in the enforceRateLimit() function that fails to atomically increment rate limit counters, allowing attackers to bypass all rate limits including login brute-force protection by issuing concurrent requests. Attackers can submit parallel credential attempts to exceed the documented 30-attempts-per-5-minutes login limit by an arbitrary factor determined only by their connection concurrency.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| WWBN | AVideo | 0 <= 29.0 | affected |
Weaknesses
- CWE-307: Improper Restriction of Excessive Authentication Attempts
References
- https://github.com/WWBN/AVideo/security/advisories/GHSA-8jrm-qg5f-966w
- https://www.vulncheck.com/advisories/avideo-through-29.0-rate-limit-bypass-via-non-atomic-counter-increment
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