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Public proof of conceptFix available

CVE-2024-1132

A public proof of concept exists; no exploitation attested.

  • Published2024-04-17
  • Fixed in24.0.3 · 22.0.10
  • WeaknessCWE-22

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A flaw was found in Keycloak, where it does not properly validate URLs included in a redirect. This issue could allow an attacker to construct a malicious request to bypass validation and access other URLs and sensitive information within the domain or conduct further attacks. This flaw affects any client that utilizes a wildcard in the Valid Redirect URIs field, and requires user interaction within the malicious URL.

Timeline

dates in UTC
  1. 2024-04-1714:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2024-1132?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2024-1132?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD · OSV
Redhat keycloak
BranchAffectedFixed in
24.0≥ 23.0.0, < 24.0.324.0.3
22.0≥ 21.1.0, < 22.0.1022.0.10
22.0< 22.0.1022.0.10
Redhat openshift container platform
BranchAffectedFixed in
4.11= 4.11no fix published
4.12= 4.12no fix published
Redhat openshift container platform for ibm z
BranchAffectedFixed in
4.9= 4.9no fix published
4.10= 4.10no fix published

7 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

  1. Update Redhat keycloak to 24.0.3 · 22.0.10

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

Sources

  • NVDCVE recordread 2026-10-23
  • CISA-ADPSSVC decisionpoc2024-04-23
  • OpenCVESSVC decisionpoc—
  • CNACVSS 3.18.1read 2026-10-23
  • CISA-ADPweakness (CWE)CWE-222024-04-23
  • CNAweakness (CWE)CWE-22read 2026-10-23
  • FIRST EPSSEPSS score1.6 %2026-10-22
  • OSVaffected packages—

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Published
2024-04-17
Last Modified
2026-08-04
NVD status
Analyzed

Frequently asked questions

What is CVE-2024-1132?

A flaw was found in Keycloak, where it does not properly validate URLs included in a redirect. This issue could allow an attacker to construct a malicious request to bypass validation and access other URLs and sensitive information within the domain or conduct further attacks. This flaw affects any client that utilizes a wildcard in the Valid Redirect URIs field, and requires user interaction within the malicious URL.

Is CVE-2024-1132 actively exploited?

A proof-of-concept exploit exists for CVE-2024-1132, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2024-1132?

CVE-2024-1132 has a CVSS v3 base score of 8.1 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N.

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