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CVE-2024-1132

Keycloak: path transversal in redirection validation

8.1 HighFix available

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.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
None

Exploit likelihood

1.55%Up 1.5 points since Apr 18, 2024
90%50%10%1%

What each source reports

CVE List Score used 8.1

Keycloak: path transversal in redirection validation

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.

Record
CVE-2024-1132
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Weakness
CWE-22, CWE-22
Updated
2026-11-04
EUVDEUVD-2024-1134 8.1

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.

Record
EUVD-2024-1134
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Updated
2026-11-04
GitHub AdvisoriesGHSA-72vp-xfrc-42xm 8.6

Keycloak path traversal vulnerability in redirection validation

A flaw was found in Keycloak, where it does not properly validate URLs included in a redirect. An attacker can use this flaw to construct a malicious request to bypass validation and access other URLs and potentially sensitive information within the domain or possibly conduct further attacks. This flaw affects any client that utilizes a wildcard in the Valid Redirect URIs field.

Acknowledgements:

Special thanks to Axel Flamcourt for reporting this issue and helping us improve our project.

Record
GHSA-72vp-xfrc-42xm
CVSS 4.0
8.6 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Weakness
CWE-22
Updated
2026-11-02
NVD 8.1

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.

Record
CVE-2024-1132
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Weakness
CWE-22
Updated
2026-11-04
OSV 8.1

Keycloak: path transversal in redirection validation

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.

Record
CVE-2024-1132
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Weakness
CWE-22
Updated
2026-11-05
OSVGHSA-72vp-xfrc-42xm 8.6

Keycloak path traversal vulnerability in redirection validation

A flaw was found in Keycloak, where it does not properly validate URLs included in a redirect. An attacker can use this flaw to construct a malicious request to bypass validation and access other URLs and potentially sensitive information within the domain or possibly conduct further attacks. This flaw affects any client that utilizes a wildcard in the Valid Redirect URIs field.

Acknowledgements:

Special thanks to Axel Flamcourt for reporting this issue and helping us improve our project.

Record
GHSA-72vp-xfrc-42xm
CVSS 4.0
8.6 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Weakness
CWE-22
Updated
2026-11-02
OSVRHSA-2024:1860 8.1

Red Hat Security Advisory: Red Hat Single Sign-On 7.6.8 enhancement and security update on RHEL 7

Record
RHSA-2024:1860
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Updated
2026-11-02
OSVRHSA-2024:1861 8.1

Red Hat Security Advisory: Red Hat Single Sign-On 7.6.8 security update on RHEL 8

Record
RHSA-2024:1861
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Updated
2026-11-02
OSVRHSA-2024:1862 8.1

Red Hat Security Advisory: Red Hat Single Sign-On 7.6.8 security update on RHEL 9

Record
RHSA-2024:1862
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Updated
2026-11-02

Affected products

Show 17 moreShow less

Affected packages

Affected packages
PackageAffectedFixed
org.keycloak:keycloak-services
Maven
before 22.0.10
22.0.10
org.keycloak:keycloak-services
Maven
23.0.0 up to 24.0.3
24.0.3
org.keycloak:keycloak-services
Maven
before 22.0.10, plus listed versions
1.0-alpha-11.0-alpha-1-120620131.0-alpha-21.0-alpha-31.0-alpha-4
Show 45 moreShow less
1.0-beta-11.0-beta-1-201505211.0-beta-1-201505231.0-beta-21.0-beta-31.0-beta-41.0-final1.0-rc-11.0-rc-21.0.1.Final1.0.2.Final1.0.3.Final1.0.4.Final1.0.5.Final1.1.0.Beta11.1.0.Beta21.1.0.Final1.1.1.Final1.2.0.Beta11.2.0.CR11.2.0.Final1.3.0.Final1.3.1.Final1.4.0.Final1.5.0-Final1.5.0.Final1.5.1.Final1.6.0.Final1.6.1.Final1.7.0.CR11.7.0.Final1.8.0.Alpha11.8.0.CR11.8.0.CR21.8.0.CR31.8.0.Final1.8.1.Final1.9.0.CR11.9.0.Final1.9.1.Final1.9.2.Final1.9.3.Final1.9.4.Final1.9.5.Final1.9.7.Final
22.0.10
org.keycloak:keycloak-services
Maven
23.0.0 up to 24.0.3, plus listed versions
23.0.123.0.223.0.323.0.423.0.5
Show 5 moreShow less
23.0.623.0.724.0.024.0.124.0.2
24.0.3
rh-sso7-keycloak
Red Hat:red_hat_single_sign_on:7.6::el7
From an advisory covering 5 CVEs
before 0:18.0.13-1.redhat_00001.1.el7sso
0:18.0.13-1.redhat_00001.1.el7sso
rh-sso7-keycloak-server
Red Hat:red_hat_single_sign_on:7.6::el7
From an advisory covering 5 CVEs
before 0:18.0.13-1.redhat_00001.1.el7sso
0:18.0.13-1.redhat_00001.1.el7sso
rh-sso7-keycloak
Red Hat:red_hat_single_sign_on:7.6::el8
From an advisory covering 5 CVEs
before 0:18.0.13-1.redhat_00001.1.el8sso
0:18.0.13-1.redhat_00001.1.el8sso
rh-sso7-keycloak-server
Red Hat:red_hat_single_sign_on:7.6::el8
From an advisory covering 5 CVEs
before 0:18.0.13-1.redhat_00001.1.el8sso
0:18.0.13-1.redhat_00001.1.el8sso
rh-sso7-keycloak
Red Hat:red_hat_single_sign_on:7.6::el9
From an advisory covering 5 CVEs
before 0:18.0.13-1.redhat_00001.1.el9sso
0:18.0.13-1.redhat_00001.1.el9sso
rh-sso7-keycloak-server
Red Hat:red_hat_single_sign_on:7.6::el9
From an advisory covering 5 CVEs
before 0:18.0.13-1.redhat_00001.1.el9sso
0:18.0.13-1.redhat_00001.1.el9sso

History

History
RecordedChangedSources
affectedEUVD, NVD, OSV
factsCVE List
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-1132 is a high vulnerability (CVSS 8.1) in Redhat Keycloak, published April 17, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.55%, the 75th percentile. Fixed in org.keycloak:keycloak-services 22.0.10.

References

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