CVE Catalog

CVE-2025-64422

MediumCVSS 4.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.40%

32th percentile - higher than 32% of all known CVEs

Summary

Coolify (starting with version 4.0.0-beta.434) has a vulnerability that allows bypassing the rate limit on the /login endpoint by rotating the X-Forwarded-For header. This enables unlimited credential stuffing and brute-force attempts against user and admin accounts.

Risk Assessment

An attacker can perform unlimited login attempts, potentially leading to account takeover of users or admins, and consequently full system compromise.

Recommendation

Check for vendor patches and apply them. If no patch is available, consider restricting access to /login or implementing additional protections like CAPTCHA.

Other vulnerabilities in Coolify

See all
Original NVD description (English source)

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. In Coolify vstarting with version 4.0.0-beta.434, the /login endpoint advertises a rate limit of 5 requests but can be trivially bypassed by rotating the X-Forwarded-For header. This enables unlimited credential stuffing and brute-force attempts against user and admin accounts. As of time of publication, it is unclear if a patch is available.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS