Staging Environment: Content and features may be unstable or change without notice.
Advisory details: gitlab / maven/org.keycloak/keycloak-services/CVE-2024-8883
Advisory ID gitlab/maven/org.keycloak/keycloak-services/CVE-2024-8883
Aliases CVE-2024-8883
GHSA-w8gr-xwp4-r9f7
Summary Keycloak has Vulnerable Redirect URI Validation Results in Open Redirect 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.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (3)
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.keycloak/keycloak-services/CVE-2024-8883.yml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-09-19T17:28:37Z/

Decision: Track

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2024/8xxx/CVE-2024-8883.json

Source Advisory: vulnrichment/CVE-2024-8883

View SSVC decision tree
[{'Exploitation': 'none'},
 {'Automatable': 'no'},
 {'Technical Impact': 'total'},
 {'Mission Prevalence': 'minimal'},
 {'Public Well-being Impact': 'material'},
 {'Mission & Well-being': 'medium'}]