Vulnerability in iluobei miaomiaowu

[ Description ]Official description

Miaomiaowu before 0.9.3 contains an insecure direct object reference vulnerability in /api/user/proxy-provider-configs that allows authenticated users to read other users' configurations. Attackers can iterate the global auto-increment external_subscription_id parameter to disclose override scripts, filter rules, custom request headers and health-check URLs.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References

• github.com/iluobei/miaomiaowu
• github.com/iluobei/miaomiaowu/blob/v0.9.2/internal/handler/proxy_provider.go
• github.com/iluobei/miaomiaowu/blob/v0.9.2/internal/storage/traffic.go
• github.com/iluobei/miaomiaowu/commit/14ccf37ef82cff06b636454c29db7752cdce7cab
• github.com/iluobei/miaomiaowu/issues/131
• github.com/iluobei/miaomiaowu/releases/tag/v0.9.3
• hackmd.io/@hieuPenguinnn/miaomiaowu-proxy-provider-config-cross-user-idor
• www.vulncheck.com/advisories/miaomiaowu-before-0.9.3-cross-user-proxy-provider-config-d…