A flaw was found in Keycloak's redirect_uri validation logic. This issue may allow a bypass of otherwise explicitly allowed hosts. A successful attack may lead to the theft of an access token, making it possible for the attacker to impersonate other users. It is very similar to CVE-2023-6291.
CVE-2024-2419
HIGHNVD 7.17.1—
EchelonGraph scoreMEDIUM confidence
This high-severity CVE scores 7.1 under NVD CVSS v3. EPSS exploit probability: 0.1%, top 79% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
Triggered by: NVD CVSS baseline
Sources: epss, nvd
7.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.1Exploit: NoneExposed: 0
A fix is available — apply it.
- CVSS v3
- 7.1
- EG Score
- 7.1(medium)
- EPSS
- 39.0%
- KEV
- Not listed
Published
April 17, 2024
Last Modified
April 15, 2026
References (6)
- secalert@redhathttps://access.redhat.com/errata/RHSA-2024:1867
- secalert@redhathttps://access.redhat.com/security/cve/CVE-2024-2419
- secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=2269371
- af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:1867
- af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2024-2419
- af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2269371
Affected Packages
(1 across 1 ecosystem)
Maven(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| org.keycloak:keycloak-services | 23.0.0 ... 24.0.2 (11 versions) | 24.0.3 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
All Vendor Advisories
(1)
Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.
Frequently asked(5)
What is CVE-2024-2419?
CVE-2024-2419 is a high vulnerability published on April 17, 2024. A flaw was found in Keycloak's redirect_uri validation logic. This issue may allow a bypass of otherwise explicitly allowed hosts. A successful attack may lead to the theft of an access token, making it possible for the attacker to impersonate other users. It is very similar to CVE-2023-6291.
When was CVE-2024-2419 disclosed?
CVE-2024-2419 was first published in the National Vulnerability Database on April 17, 2024, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-2419 actively exploited?
CVE-2024-2419 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 39.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2024-2419?
CVE-2024-2419 has a CVSS v3 base score of 7.1 (NVD).
How do I remediate CVE-2024-2419?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-2419, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-2419
Is Your Infrastructure Affected by CVE-2024-2419?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.