PT-2026-65809 · Cert.Pl · Mwdb Core

CVE-2026-66723 · Publicado 2026-07-29 · Atualizado 2026-07-29

Mitre

CVSS v4.0

7.0

Alta

Vetor base

AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N

MWDB Core versions >=2.2.0 and <2.19.0 contain a missing authorization vulnerability in the Remote Instances proxy API. The proxy API does not verify authentication for incoming requests, allowing an unauthenticated remote attacker to send arbitrary requests to a remote MWDB instance using the identity and permissions associated with the configured API key. This can result in unauthorized actions being performed on the remote instance as if executed by the user whose API key was used to set up the remote instance. The vulnerability is limited to deployments where Remote Instances have been configured.This issue has been fixed in version 2.19.0

Correção

Missing Authorization

Enumeração de Fraquezas

CWE-862

Identificadores relacionados

CVE-2026-66723

Produtos afetados

Mwdb Core

Referências · 4

• https://github.com/CERT-Polska/mwdb-core/releases/tag/v2.19.0 · Correção
• https://github.com/CERT-Polska/mwdb-core/security/advisories/GHSA-942c-r7qj-w895 · Aviso do Fabricante
• https://cert.pl/en/posts/2026/07/CVE-2026-66723 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-66723 · Nota de Segurança