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Advisories

Flame through 2.4.0 Brute-Force Attack via Login Endpoint

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severity
high
date
Affecting

  • flame <= 2.4.0

CWE
  • CWE-307 Improper Restriction of Excessive Authentication Attempts
CVSS
8.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N
Credit
Whispergate Security Research
Description
Flame through 2.4.0 contains an improper restriction of excessive authentication attempts vulnerability in the POST /api/auth login endpoint that allows unauthenticated attackers to brute-force the admin password. Attackers can submit unlimited password guesses without rate limiting, attempt counters, lockouts, or delays to gain full administrator access and modify application configuration.

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