CVE-2026-125382 | BDVDB-2026-402626 Detail
RamonSilva20mapos
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.
Impact#
Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.
Weaknesses#
- CWE-269 Improper Privilege Management
References#
- https://github.com/RamonSilva20/mapos/pull/3043
- https://github.com/RamonSilva20/mapos/commit/9a4c5dc3835b52c12616a73ab60635e96e23ad7a
- https://github.com/RamonSilva20/mapos
- https://github.com/RamonSilva20/mapos/blob/v5.2.1/application/helpers/api_helper.php#L51-L125
- https://github.com/RamonSilva20/mapos/releases/tag/v5.2.2
- https://www.vulncheck.com/advisories/map-os-5.0.0-to-before-5.2.2-privilege-escalation-via-api-v1-usuarios
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.