CVE Watch3 de set. de 2026

CVE-2026-80515

In Eclipse Arrowhead versions from 5.0.0 to 5.2.1 the management-authorization gate that protects every /…/mgmt/… REST endpoint decides whet

CVSS

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Sem CVSS

EPSS

0.5%

p41

KEV

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Exploit Today

0-100

Publicado: 3 de set. de 2026 · Última mod.: 3 de set. de 2026 · CWE-647 · CWE-863

EPSS · 30d

0.5%EPSS · 30 dias0.5%

2026-10-152026-11-11

Descrição técnica

In Eclipse Arrowhead versions from 5.0.0 to 5.2.1 the management-authorization gate that protects every /…/mgmt/… REST endpoint decides whether to apply its check by calling request.getRequestURL().toString().contains("/mgmt/"). Tomcat returns getRequestURL() un-decoded, while Spring MVC's DispatcherServlet routes on the decoded path. Requesting /serviceregistry/%6Dgmt/systems (%6D == m) therefore fails the substring check — the filter falls through without authorising — yet is decoded to /serviceregistry/mgmt/systems and dispatched to the management controller. Spring Security's StrictHttpFirewall (active via spring-boot-starter-security in arrowhead-common) only rejects encoded / \ . % ; and null bytes, so percent-encoded ASCII letters pass through. Any authenticated system — regardless of privilege — can reach every management operation, including POST /authentication/mgmt/identities which creates new sysop accounts, yielding full administrative takeover of the local cloud.

Referências oficiais

gitlab.eclipse.orghttps://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/752

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