CVE-2023-29005High· 7.5▾ TwilightFlask-AppBuilder Has No Rate Limiting on Login AUTH DB
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
0.6%
Lack of rate limiting will allow an attacker to brute-force user credentials.
Ability to enable rate limiting on Flask-AppBuilder >= 4.3.0. Use AUTH_RATE_LIMITED = True and RATELIMIT_ENABLED = True set the limit itself by using AUTH_RATE_LIMIT. Will apply only to database authentication.
Implement rate limiting using a reverse proxy or other strategies.
flask-appbuilder < 4.3.0Upgrade to a patched release:
flask-appbuilder 4.3.0Connected by shared product, vendor, weakness, or advisory.
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