Intel/AIKIDO-2024-10287
puma
AIKIDO-2024-10287
puma is vulnerable to Authentication Bypass by Spoofing
Authentication Bypass by SpoofingCVE-2024-45614 Published Sep 19, 2024
69
Medium Risk
This Affects:
puma1.0.0 - 5.6.8
Fixed in 5.6.96.0.0 - 6.4.2
Fixed in 6.4.3Are you affected? Scan for Free
TL;DR
Affected versions of the package are vulnerable to authentication bypass by spoofing. It accepts any headers using underscores if the non-underscore version also exists. This allows an attacker to overwrite values set by intermediate proxies (e.g., X-Forwarded-For).
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range.
Background info
puma is vulnerable to Authentication Bypass by Spoofing in versions 1.0.0 - 5.6.8 and 6.0.0 - 6.4.2.
How to fix this
Upgrade the puma library to the patch version.
Links
GitHub Release
Are You Affected?
Connect your repositories to instantly see whether vulnerable or malicious packages exist in your codebase.
Free. No credit card required.
Resources
Industries
Use Cases
Compare
© 2026 Aikido Security BV | BE0792914919
Keizer Karelstraat 15, 9000, Ghent, Belgium
95 Third St, 2nd Fl, San Francisco, CA 94103, US
Unit 6.15 Runway East 18 18 Crucifix Ln, London SE1 3JW UK
Ghent, Belgium | San Francisco, US
SOC 2Compliant
ISO 27001Compliant