The silent Just-In-Time (JIT) provisioning feature in federated authentication implementations fails to properly segregate user roles during
위협 신호 · CVSS · EPSS · KEV
이론적 심각도 점수
30일 내 악용 확률 예측
실측 악용 기록 없음
계획된 패치 주기 내 조치(60일 이내)
CVSS 벡터 · 메트릭
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L약점 (CWE)
상세 설명
The silent Just-In-Time (JIT) provisioning feature in federated authentication implementations fails to properly segregate user roles during account creation when a federated user shares a username with a local user. This allows the provisioning process to overwrite existing roles of local users with roles assigned to the federated user.
Exploitation requires a federated identity provider (IDP) with silent JIT provisioning enabled and an attacker's knowledge of a local user's username. When these conditions are met, a malicious individual can leverage the JIT provisioning process to modify the roles of local users. The overwritten roles are limited to those defined within the federated IDP, typically granting minimal access rights unless explicitly configured otherwise by the federated IDP administrator.
AI 심층 분석
공격 시나리오 · 재현 가능한 PoC 페이로드 · 즉시 적용 가능한 차단 패치를 한 번에 받아 보세요. 보안 운영팀이 그대로 점검·티켓팅에 쓸 수 있는 형태로 정리해 드립니다.
영향받는 제품·버전
- wso2 api_manager3.0.0 - 3.0.0.153other
- wso2 api_manager3.1.0 - 3.1.0.267other
- wso2 api_manager3.2.0 - 3.2.0.351other
- wso2 api_manager4.0.0 - 4.0.0.269other
- wso2 api_manager4.1.0 - 4.1.0.169other
- wso2 identity_server5.8.0 - 5.8.0.101other
- wso2 identity_server5.9.0 - 5.9.0.138other
- wso2 identity_server5.10.0 - 5.10.0.284other
- wso2 identity_server5.11.0 - 5.11.0.321other
- wso2 identity_server_as_key_manager5.9.0 - 5.9.0.148other
- wso2 identity_server_as_key_manager5.10.0 - 5.10.0.280other
- wso2 open_banking_am2.0.0 - 2.0.0.313other
- wso2 open_banking_iam2.0.0 - 2.0.0.333other
영향받는 구성 (CPE) 5
- wso2 api_manager≥ 3.0.0 < 3.0.0.153cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*
- wso2 identity_server≥ 5.8.0 < 5.8.0.101cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*
- wso2 identity_server_as_key_manager≥ 5.9.0 < 5.9.0.148cpe:2.3:a:wso2:identity_server_as_key_manager:*:*:*:*:*:*:*:*
- wso2 open_banking_am≥ 2.0.0 < 2.0.0.313cpe:2.3:a:wso2:open_banking_am:*:*:*:*:*:*:*:*
- wso2 open_banking_iam≥ 2.0.0 < 2.0.0.333cpe:2.3:a:wso2:open_banking_iam:*:*:*:*:*:*:*:*
참고 자료 1
링크 내용 불러오는 중…