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Advisories

Map-OS 5.0.0 to before 5.2.2 Privilege Escalation via /api/v1/usuarios

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Severity
high
Date
Affecting

  • mapos >= 5.0.0-beta.1, < 5.2.2

CWE
  • CWE-269 Improper Privilege Management
CVSS
8.6
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Credit
hieuPenguinnn, Ramon Silva
Description
Map-OS 5.0.0 to before 5.2.2 contains a privilege escalation vulnerability in the REST users API that allows non-administrator operators holding the cUsuario permission to bypass permission-delegation and super-administrator protections. Attackers can send POST, PUT, or DELETE requests to /api/v1/usuarios to assign the Administrador group, reset the super administrator password, or delete higher-privileged users.

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