NVD

CVE-2024-7318 Detail

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.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

CNA: Red Hat, Inc.

Base Score: 4.8 MEDIUM

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://access.redhat.com/errata/RHSA-2024:6502	Red Hat, Inc.	Issue Tracking
https://access.redhat.com/errata/RHSA-2024:6503	Red Hat, Inc.	Issue Tracking
https://access.redhat.com/security/cve/CVE-2024-7318	Red Hat, Inc.	Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2301876	Red Hat, Inc.	Issue Tracking Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-324	Use of a Key Past its Expiration Date	Red Hat, Inc.

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

CVE Modified by Red Hat, Inc. 6/17/2026 4:19:50 AM

Action

Type

Old Value

New Value

Added

Affected

[{"defaultStatus":"unaffected","collectionURL":"https://github.com/keycloak/keycloak","packageName":"keycloak-core","versions":[{"version":"0","lessThan":"24.0.7","versionType":"semver","status":"affected"},{"version":"25.0.0","lessThan":"25.0.4","versionType":"semver","status":"affected"}]},{"vendor":"Red Hat","product":"Red Hat Build of Keycloak","defaultStatus":"unaffected","collectionURL":"https://access.redhat.com/downloads/content/package-browser/","packageName":"keycloak-core","cpes":["cpe:/a:redhat:build_keycloak:24"]},{"vendor":"Red Hat","product":"Red Hat build of Keycloak 24","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"rhbk/keycloak-operator-bundle","cpes":["cpe:/a:redhat:build_keycloak:24::el9"],"versions":[{"version":"24.0.7-4","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat build of Keycloak 24","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"rhbk/keycloak-rhel9","cpes":["cpe:/a:redhat:build_keycloak:24::el9"],"versions":[{"version":"24-16","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat build of Keycloak 24","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"rhbk/keycloak-rhel9-operator","cpes":["cpe:/a:redhat:build_keycloak:24::el9"],"versions":[{"version":"24-16","lessThan":"*","versionType":"rpm","status":"unaffected"}]}]

Initial Analysis by NIST 9/20/2024 12:02:06 PM

Action	Type	Old Value	New Value
Added	CVSS V3.1		NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Added	CPE Configuration		OR cpe:2.3:a:redhat:build_of_keycloak::::::::* versions from (including) 22.0 up to (excluding) 24.0.7
Changed	Reference Type	https://access.redhat.com/errata/RHSA-2024:6502 No Types Assigned	https://access.redhat.com/errata/RHSA-2024:6502 Issue Tracking
Changed	Reference Type	https://access.redhat.com/errata/RHSA-2024:6503 No Types Assigned	https://access.redhat.com/errata/RHSA-2024:6503 Issue Tracking
Changed	Reference Type	https://access.redhat.com/security/cve/CVE-2024-7318 No Types Assigned	https://access.redhat.com/security/cve/CVE-2024-7318 Vendor Advisory
Changed	Reference Type	https://bugzilla.redhat.com/show_bug.cgi?id=2301876 No Types Assigned	https://bugzilla.redhat.com/show_bug.cgi?id=2301876 Issue Tracking, Vendor Advisory

New CVE Received from Red Hat, Inc. 9/09/2024 3:15:14 PM

Action	Type	New Value
Added	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.
Added	CVSS V3.1	Red Hat, Inc. AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Added	CWE	Red Hat, Inc. CWE-324
Added	Reference	Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:6502 [No types assigned]
Added	Reference	Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:6503 [No types assigned]
Added	Reference	Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2024-7318 [No types assigned]
Added	Reference	Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2301876 [No types assigned]

Quick Info

CVE Dictionary Entry:
CVE-2024-7318
NVD Published Date:
09/09/2024
NVD Last Modified:
06/17/2026
Source:
Red Hat, Inc.

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