CVE-2026-116016: falha de alta gravidade em YunaiV yudao-cloud
yudao-cloud through 2026.09 Data Permission Bypass via data-permission-enable Header
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21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.1epss 0.3%
yudao-cloud through 2026.09 contains an authorization bypass vulnerability that allows authenticated users to evade row-level data scope restrictions by sending a data-permission-enable header set to false. Attackers can add this header to /admin-api requests, which DataPermissionRpcWebFilter trusts, to read or modify other departments' and users' records within the same tenant.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
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Referências
https://github.com/YunaiV/yudao-cloud/blob/d322a10b9898a084412032e94336af06835978c2/yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/main/java/cn/iocoder/yudao/framework/datapermission/core/rpc/DataPermissionRpcWebFilter.java#L21-L36https://github.com/YunaiV/yudao-cloud/blob/d322a10b9898a084412032e94336af06835978c2/yudao-gateway/src/main/java/cn/iocoder/yudao/gateway/filter/security/TokenAuthenticationFilter.java#L84-L92https://github.com/YunaiV/yudao-cloud/commit/4e415cd6c30d3abb929a127bb7038101d9f4c943https://github.com/YunaiV/yudao-cloud/issues/343https://hackmd.io/@hieuPenguinnn/yudao-cloud-data-permission-enable-header-datascope-bypasshttps://www.vulncheck.com/advisories/yudao-cloud-through-2026.09-data-permission-bypass-via-data-permission-enable-header