🛡️ CVE-2024-7318
🟡 CVSS 4.8 — Medium ✅ No Known Exploit CWE-324 NVD
4.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A vulnerability was found in Keycloak. Expired OTP codes are still usable when using FreeOTP when the OTP token period is set to 30 seconds (default). Instead of expiring and deemed unusable around 30 seconds in, the tokens are valid for an additional 30 seconds totaling 1 minute. A one time passcode that is valid longer than its expiration time increases the attack window for malicious actors to abuse the system and compromise accounts. Additionally, it increases the attack surface because at any given time, two OTPs are valid.

Details

Severity MEDIUM
CVSS Score 4.8
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE CWE-324
Public Exploit ✅ No
Source NVD
Published 2024-09-09
Updated 2026-06-15
Modified 2024-10-07
Fix URL N/A

Affected Packages

Software From version Fixed in
build-of-keycloak 22.0 24.0.7
org.keycloak:keycloak-core 25.0.0 25.0.4

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