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CVE-2026-79571 – Unauthenticated Access Control Bypass – springboot-project v1.0.0 (Seller-Side)

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Summary

CVE-2026-79571 is a critical incorrect access control vulnerability (CWE-284) affecting the SellerAuthorizeAspect component of the open-source springboot-project (v1.0.0), specifically its seller-side management module. The authorization aspect that is supposed to enforce authentication for seller management interfaces is non-functional, allowing unauthenticated attackers over the network to access and manipulate seller-side product, order, and category management functions. The issue carries a CVSS v3.1 base score of 9.1 (Critical).

Technical details

  • Root cause: The SellerAuthorizeAspect class, an AOP (Aspect-Oriented Programming) component intended to intercept requests to seller management endpoints and verify authorization, has its authorization-check logic (the @Before/doVerify method and associated pointcut enforcement) effectively disabled/commented out, leaving the aspect with no active authorization logic.
  • Trigger conditions: Any unauthenticated network request to a seller-side management endpoint under the affected paths is processed as if it were authorized, because the AOP interceptor that should reject unauthenticated calls never executes its check.
  • Attack vector: Network (AV:N) — no authentication (PR:N) or user interaction (UI:N) is required; low attack complexity (AC:L).
  • Impact: Unauthenticated attackers can list all products and orders, change product sale status (e.g., toggle items on/off sale), complete or cancel orders, and edit product categories — resulting in high confidentiality and integrity impact (C:H/I:H). No direct availability impact was reported (A:N).

Affected software

  • springboot-project, seller-side management module — v1.0.0

Severity

  • CVSS v3.1 Base Score: 9.1 (Critical)
  • Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Mitigation and recommended actions

  • Immediate: No official patched version has been published in the CVE record or the public proof-of-concept writeup at the time of this analysis. Organizations running springboot-project v1.0.0 should treat all seller-side management endpoints (e.g., /seller/product/**, /seller/order/**, /seller/category/**) as unprotected until a fix is applied.
  • If no patch is available:
    • Re-enable and correctly implement the authorization-check logic inside the SellerAuthorizeAspect component (restore and fix the @Before/doVerify pointcut enforcement) before deploying to production.
    • Restrict network access to seller management interfaces using a firewall, reverse proxy, or API gateway so they are reachable only from trusted internal networks or authenticated management channels, not directly from the internet.
    • Monitor logs for unauthenticated calls to seller-side endpoints (product list/status, order operations, category edits) as an indicator of exploitation attempts.
    • Conduct a code review of any custom AOP-based authorization components before production deployment to confirm authorization logic is actually active and not left in a disabled/testing state.

References

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