Skip to content
Noroxi
NVD / CVE Program· CNA redhat

CVE-2024-8883: Keycloak: vulnerable redirect uri validation results in open redirec

Noroxi assessment

Priority: Monitor (action score 25/100)

  • A ready-made attack module is public (Nuclei); exploiting it takes no special expertise.
  • Public proof-of-concept code exists (Exploit-DB / GitHub); there is no record of exploitation in the wild.
  • Probability of exploitation in the next 30 days: 2.1% (FIRST EPSS); higher than 81.8% of all records.
  • Anyone who can reach it over the internet can trigger it. No account or password is required. A user must open a link or visit a page. No special conditions are required; it is repeatable.
  • Fixed version: github.com/keycloak/keycloak keycloak-services 22.0.12, 24.0.7, 25.0.5.
  • Mentioned 1 time in Turkish national cyber security advisories (siberguvenlik.gov.tr).

Low priority for now. Upgrade to github.com/keycloak/keycloak keycloak-services 22.0.12, 24.0.7, 25.0.5 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

A misconfiguration flaw was found in Keycloak. This issue can allow an attacker to redirect users to an arbitrary URL if a 'Valid Redirect URI' is set to http://localhost or http://127.0.0.1, enabling sensitive information such as authorization codes to be exposed to the attacker, potentially leading to session hijacking.

MediumCVSS 6.1 · v3.1—Proof of concept Fix available
Published
Sep 19, 2024
Updated
Nov 3, 2026
EPSS
2.1% · 81th percentile

Report tools

JSON

Action score

25

Monitor

Low priority for now.

CVSS
24 / 40 · 6.1 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 2.1%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
total

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · redhat
6.1
NVD has not scored this yet; the score shown is the CNA’s.

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • Proof of concept exists, no weaponized module
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2024-8883

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

One daily email digest (06:00 UTC); connect a webhook for KEV listings and weaponized exploits instantly.

Your free account also gets you

Running WordPress? Scan your site free with WP Lens

  • Stack alerts: add the products and versions you run, get the new CVEs that affect them
  • Uptime monitoring: 1 site, instant email when it goes down
  • Add your domain: subdomains and takeover risk scanned every week (1 domain)
  • 10 scans an hour on the security tools (3 a day without an account), an API key and MCP
  • All your scans in one panel: findings, what changed in the last scan, a report per domain or per client (PDF, share link)
All free tools

Sign up with email · Have an account? Sign in

Free account, no card. Unfollow any time.

Don't want an account? Get "Exploited this week" by email every MondayDon't want an account? RSS feed for redhat records

Running WordPress? Scan your site free with WP Lens

Is your version affected? Check it

Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

We use this product, ask for help

Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
redhatbuild of keycloak
redhatopenshift container platform
redhatopenshift container platform for ibm z
redhatopenshift container platform for linuxone
redhatopenshift container platform for power
redhatsingle sign-on

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • redhat build of keycloakall versions
  • redhat openshift container platform4.11
  • redhat openshift container platform4.12
  • redhat openshift container platform for ibm z4.10
  • redhat openshift container platform for ibm z4.9
  • redhat openshift container platform for linuxone4.10
  • redhat openshift container platform for linuxone4.9
  • redhat openshift container platform for power4.10
  • redhat openshift container platform for power4.9
  • redhat single sign-onall versions
  • redhat single sign-on7.6

Versions reported by the vendor

Affected version ranges reported by the assigning authority (redhat). Independent of NVD's CPE analysis and usually ahead of it.

  • github.com/keycloak/keycloak keycloak-services

    • before 22.0.12affected · semver
    • 23.0.0 and later · before 24.0.7affected · semver
    • 25.0.0 and later · before 25.0.5affected · semver

  • Red Hat Red Hat Build of Keycloak

    • all versionsunknown
    • all versionsunknown

  • Red Hat Red Hat build of Keycloak 22

    • 22.0.13-1 and laternot affected · rpm
    • 22-18 and laternot affected · rpm
    • 22-21 and laternot affected · rpm

  • Red Hat Red Hat build of Keycloak 24

    • 24.0.8-1 and laternot affected · rpm
    • 24-17 and laternot affected · rpm
    • 24-17 and laternot affected · rpm

  • Red Hat Red Hat JBoss Enterprise Application Platform 8

    • all versionsunknown
    • all versionsunknown

  • Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8

    • 0:800.4.1-1.GA_redhat_00001.1.el8eap and laternot affected · rpm
    • 0:8.0.4-3.GA_redhat_00007.1.el8eap and laternot affected · rpm
    • 0:2.33.0-1.redhat_00015.1.el8eap and laternot affected · rpm
    • 1:2.0.0-2.redhat_00005.1.el8eap and laternot affected · rpm
    • 0:1.8.0-2.redhat_00001.1.el8eap and laternot affected · rpm
    • 0:2.2.0-2.redhat_00001.1.el8eap and laternot affected · rpm
    • 0:1.16.1-2.redhat_00007.1.el8eap and laternot affected · rpm
    • 0:3.2.2-28.redhat_2.1.el8eap and laternot affected · rpm
    • 0:2.15.1-1.redhat_00001.1.el8eap and laternot affected · rpm
    • 0:3.14.0-2.redhat_00006.1.el8eap and laternot affected · rpm

  • Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9

    • 0:800.4.1-1.GA_redhat_00001.1.el9eap and laternot affected · rpm
    • 0:8.0.4-3.GA_redhat_00007.1.el9eap and laternot affected · rpm
    • 0:2.33.0-1.redhat_00015.1.el9eap and laternot affected · rpm
    • 1:2.0.0-2.redhat_00005.1.el9eap and laternot affected · rpm
    • 0:1.8.0-2.redhat_00001.1.el9eap and laternot affected · rpm
    • 0:2.2.0-2.redhat_00001.1.el9eap and laternot affected · rpm
    • 0:1.16.1-2.redhat_00007.1.el9eap and laternot affected · rpm
    • 0:3.2.2-28.redhat_2.1.el9eap and laternot affected · rpm
    • 0:2.15.1-1.redhat_00001.1.el9eap and laternot affected · rpm
    • 0:3.14.0-2.redhat_00006.1.el9eap and laternot affected · rpm

  • Red Hat Red Hat Single Sign-On 7

    • all versionsunknown

  • Red Hat Red Hat Single Sign-On 7.6 for RHEL 7

    • 0:18.0.18-1.redhat_00001.1.el7sso and laternot affected · rpm

  • Red Hat Red Hat Single Sign-On 7.6 for RHEL 8

    • 0:18.0.18-1.redhat_00001.1.el8sso and laternot affected · rpm

  • Red Hat Red Hat Single Sign-On 7.6 for RHEL 9

    • 0:18.0.18-1.redhat_00001.1.el9sso and laternot affected · rpm

  • Red Hat RHEL-8 based Middleware Containers

    • 7.6-54 and laternot affected · rpm

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Mavenorg.keycloak:keycloak-servicesfrom 23.0.0 · before 24.0.824.0.8
Mavenorg.keycloak:keycloak-servicesfrom 25.0.0 · before 25.0.625.0.6
Mavenorg.keycloak:keycloak-servicesbefore 22.0.1322.0.13
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-activemq-artemisbefore 0:2.33.0-1.redhat_00015.1.el8eap0:2.33.0-1.redhat_00015.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-activemq-artemis-clibefore 0:2.33.0-1.redhat_00015.1.el8eap0:2.33.0-1.redhat_00015.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-activemq-artemis-commonsbefore 0:2.33.0-1.redhat_00015.1.el8eap0:2.33.0-1.redhat_00015.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-activemq-artemis-core-clientbefore 0:2.33.0-1.redhat_00015.1.el8eap0:2.33.0-1.redhat_00015.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-activemq-artemis-dtobefore 0:2.33.0-1.redhat_00015.1.el8eap0:2.33.0-1.redhat_00015.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-activemq-artemis-hornetq-protocolbefore 0:2.33.0-1.redhat_00015.1.el8eap0:2.33.0-1.redhat_00015.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-activemq-artemis-hqclient-protocolbefore 0:2.33.0-1.redhat_00015.1.el8eap0:2.33.0-1.redhat_00015.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-activemq-artemis-jakarta-clientbefore 0:2.33.0-1.redhat_00015.1.el8eap0:2.33.0-1.redhat_00015.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-activemq-artemis-jakarta-rabefore 0:2.33.0-1.redhat_00015.1.el8eap0:2.33.0-1.redhat_00015.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-activemq-artemis-jakarta-serverbefore 0:2.33.0-1.redhat_00015.1.el8eap0:2.33.0-1.redhat_00015.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-activemq-artemis-jakarta-service-extensionsbefore 0:2.33.0-1.redhat_00015.1.el8eap0:2.33.0-1.redhat_00015.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-activemq-artemis-jdbc-storebefore 0:2.33.0-1.redhat_00015.1.el8eap0:2.33.0-1.redhat_00015.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-activemq-artemis-journalbefore 0:2.33.0-1.redhat_00015.1.el8eap0:2.33.0-1.redhat_00015.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-activemq-artemis-nativebefore 1:2.0.0-2.redhat_00005.1.el8eap1:2.0.0-2.redhat_00005.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-activemq-artemis-selectorbefore 0:2.33.0-1.redhat_00015.1.el8eap0:2.33.0-1.redhat_00015.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-activemq-artemis-serverbefore 0:2.33.0-1.redhat_00015.1.el8eap0:2.33.0-1.redhat_00015.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-aesh-extensionsbefore 0:1.8.0-2.redhat_00001.1.el8eap0:1.8.0-2.redhat_00001.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-aesh-readlinebefore 0:2.2.0-2.redhat_00001.1.el8eap0:2.2.0-2.redhat_00001.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-apache-commons-codecbefore 0:1.16.1-2.redhat_00007.1.el8eap0:1.16.1-2.redhat_00007.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-apache-commons-collectionsbefore 0:3.2.2-28.redhat_2.1.el8eap0:3.2.2-28.redhat_2.1.el8eap
Red Hat:jboss_enterprise_application_platform:8.0::el8eap8-apache-commons-iobefore 0:2.15.1-1.redhat_00001.1.el8eap0:2.15.1-1.redhat_00001.1.el8eap

+96

Same product

redhat: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-16442Keycloak-services: keycloak-services: saml idp-initiated broker login bypasses link-only restriction
    39Monitor
  • CVE-2026-16443Keycloak-services: keycloak-services: saml broker metadata import disables response signature validation
    36Monitor
  • CVE-2026-15572Keycloak-services: keycloak-services: dcr protocol mapper type-swap policy bypass allows privilege escalation
    35Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2024-7260Sep 9, 2024 · Keycloak-core: open redirect on account page
    24Monitor
  • ← EarlierCVE-2024-7318Sep 9, 2024 · Keycloak-core: one time passcode (otp) is valid longer than expiration timeseverity
    19Monitor
  • Later →CVE-2024-10234Oct 22, 2024 · Wildfly: wildfly vulnerable to cross-site scripting (xss)
    29Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
github.com/keycloak/keycloak keycloak-services22.0.12Vendor (CNA)
github.com/keycloak/keycloak keycloak-services24.0.7Vendor (CNA)
github.com/keycloak/keycloak keycloak-services25.0.5Vendor (CNA)
Maven:org.keycloak:keycloak-services22.0.13Package registry (OSV)
Maven:org.keycloak:keycloak-services24.0.8Package registry (OSV)
Maven:org.keycloak:keycloak-services25.0.6Package registry (OSV)
red hat:eap8-activemq-artemis0:2.33.0-1.redhat_00015.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-activemq-artemis-cli0:2.33.0-1.redhat_00015.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-activemq-artemis-commons0:2.33.0-1.redhat_00015.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-eap-product-conf-parent0:800.4.1-1.GA_redhat_00001.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-eap-product-conf-wildfly-ee-feature-pack0:800.4.1-1.GA_redhat_00001.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-wildfly0:8.0.4-3.GA_redhat_00007.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-wildfly-java-jdk110:8.0.4-3.GA_redhat_00007.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-wildfly-java-jdk170:8.0.4-3.GA_redhat_00007.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-wildfly-java-jdk210:8.0.4-3.GA_redhat_00007.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-wildfly-modules0:8.0.4-3.GA_redhat_00007.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:rh-sso7-keycloak0:18.0.18-1.redhat_00001.1.el7sso · Red Hat:red_hat_single_sign_on:7.6::el7Package registry (OSV)
red hat:rh-sso7-keycloak-server0:18.0.18-1.redhat_00001.1.el7sso · Red Hat:red_hat_single_sign_on:7.6::el7Package registry (OSV)

Exploit status

Proof of concept available

A public proof of concept or detection signature exists. Exploit knowledge is out there; don't delay patching.

Evidence

  • Nuclei detection template ×1

Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.

Public exploit evidence
SourceKindDate
Nuclei detection templateNuclei template CVE-2024-8883 —

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

No history yet (it accumulates with the daily EPSS job).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

  • CVE-2024-726010 days apartKeycloak-core: open redirect on account page
    24Monitor

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

National notice (Türkiye Cybersecurity Directorate / USOM)

Official security notices citing this record; remediation advice is on the agency's page.

All national notices →

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • A user must open a link or visit a page.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
low · data can be read
Integrity
low · data or configuration can be modified
Availability
none

Impact can extend beyond the vulnerable component (scope changes).

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Changed
Confidentiality impact
Low
Integrity impact
Low
Availability impact
None

Weakness class (CWE)

CWE-601 · URL Redirection to Untrusted Site ('Open Redirect')

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Show all references (16 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records