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CVE-2024-8883

Oct. 1, 2024, 1:15 p.m.

CVSS Score

6.1 / 10

Products Impacted

Vendor Product Versions
redhat
  • build_of_keycloak
  • openshift_container_platform
  • openshift_container_platform_for_ibm_z
  • openshift_container_platform_for_linuxone
  • openshift_container_platform_for_power
  • single_sign-on
  • -
  • 4.11, 4.12
  • 4.9, 4.10
  • 4.9, 4.10
  • 4.9, 4.10
  • -, 7.6

Description

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.

Weaknesses

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

A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks.

CWE ID: 601

Date

Published: Sept. 19, 2024, 4:15 p.m.

Last Modified: Oct. 1, 2024, 1:15 p.m.

Status : Modified

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

secalert@redhat.com

CPEs

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a redhat build_of_keycloak - / / / text-only / / /
a redhat openshift_container_platform 4.11 / / / / / / /
a redhat openshift_container_platform 4.12 / / / / / / /
a redhat openshift_container_platform_for_ibm_z 4.9 / / / / / / /
a redhat openshift_container_platform_for_ibm_z 4.10 / / / / / / /
a redhat openshift_container_platform_for_linuxone 4.9 / / / / / / /
a redhat openshift_container_platform_for_linuxone 4.10 / / / / / / /
a redhat openshift_container_platform_for_power 4.9 / / / / / / /
a redhat openshift_container_platform_for_power 4.10 / / / / / / /
a redhat single_sign-on - / / / text-only / / /
a redhat single_sign-on 7.6 / / / / / / /

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

Base Score
6.1
Exploitability Score
2.8
Impact Score
2.7
Base Severity
MEDIUM
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

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

References

https://access.redhat.com/ secalert@redhat.com

https://access.redhat.com/ secalert@redhat.com

https://access.redhat.com/ secalert@redhat.com

https://access.redhat.com/ secalert@redhat.com

https://access.redhat.com/ secalert@redhat.com

https://access.redhat.com/ secalert@redhat.com

https://access.redhat.com/ secalert@redhat.com

https://access.redhat.com/ secalert@redhat.com

https://access.redhat.com/ secalert@redhat.com

https://access.redhat.com/ secalert@redhat.com

https://bugzilla.redhat.com/ secalert@redhat.com

https://github.com/ secalert@redhat.com