November 13, 2026

CVE Watchtower

CVE-2026-125382RamonSilva20 mapos Improper Privilege Management

NVD

Vulnerability Summary

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.
Severity Level
HIGH(8.6)
Published Date
Nov 9, 2026
Last Modified
Nov 13, 2026
Exploitation Status
No confirmed exploitation yet
EPSS Score (30-Day)
0.45%Probability
Root Weakness (CWE)
CWE-269: Improper Privilege Management ↗
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control.
CVSS v4.0 Base Metrics — Score 8.6 (HIGH)
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
Attack VectorNetwork
Attack ComplexityLow
Attack RequirementsNone
Privileges RequiredHigh
User InteractionNone
Confidentiality (Vulnerable System)High
Integrity (Vulnerable System)High
Availability (Vulnerable System)High
Confidentiality (Subsequent System)None
Integrity (Subsequent System)None
Availability (Subsequent System)None
Show CVSS v3.x metrics (score 7.2)
CVSS v3.1 Base Metrics — Score 7.2 (HIGH)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

Affected & Patched Versions

Affected Versions
  • RamonSilva20 mapos >= 5.0.0-beta.1 and < 5.2.2
Patched Versions
  • RamonSilva20 mapos 5.2.2

What to do

Plan remediation soon. No exploitation is confirmed yet, but the severity is high.

  1. Check whether you run RamonSilva20 mapos and which version.
  2. Update to a patched version listed above, then confirm the new version.

Timeline

  • Nov 9, 2026Published
  • Nov 13, 2026Record last modified

Score, severity and exploitation changes are tracked from the day Watchtower started logging them.

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External References

Data last checked: Nov 13, 2026 19:14 UTC