CVE-2026-53471: заобикаляне на вход и права

Описание

Оригинално описание

A flaw was found in migration-planner. The agent-API middleware processes JSON Web Tokens (JWTs) for authentication, but its UpdateSourceInventory and UpdateAgentStatus handlers fail to validate the source_id claim within these tokens against the requested source ID. This oversight allows an authenticated attacker with a valid agent token to manipulate data across different tenants, leading to a complete collapse of tenant isolation. This could result in unauthorized overwriting of victim inventory, planting of malicious credential URLs, or corruption of migration assessments.

Засегнати продукти

• : преди 0.13.5

Вид слабост

• CWE-639 Authorization Bypass Through User-Controlled Key

История

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-53471
• https://nvd.nist.gov/vuln/detail/CVE-2026-53471
• https://access.redhat.com/security/cve/CVE-2026-53471
• https://bugzilla.redhat.com/show_bug.cgi?id=2487070
• https://github.com/kubev2v/migration-planner/pull/1213