CVE-2026-93556

Direct references to unsafe objects (IDOR) in Tankuam Places by Kompini

Published Sep 22, 2026 CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Description
The ‘/password/guardarClau/recover’ endpoint accepts the ‘usuariId’ parameter, which specifies the account whose password is to be changed. The JWT token for the recovery process is not validated against the user specified in that parameter. An unauthenticated attacker could manipulate the identifier and reset the password for any account, including administrative accounts, which could allow them to take control of the account.

Remediation

Vendor Solution

The vulnerability was fixed by the Kompini team on 25 November 2025.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Kompini
Kompini tankuam Places
Vendors & Products Kompini
Kompini tankuam Places
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description The ‘/password/guardarClau/recover’ endpoint accepts the ‘usuariId’ parameter, which specifies the account whose password is to be changed. The JWT token for the recovery process is not validated against the user specified in that parameter. An unauthenticated attacker could manipulate the identifier and reset the password for any account, including administrative accounts, which could allow them to take control of the account.
Title Direct references to unsafe objects (IDOR) in Tankuam Places by Kompini
Weaknesses CWE-639
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
INCIBE
Published
Updated
Sep 22, 2026, 10:15 AM
Reserved
Sep 18, 2026, 9:33 AM
Status
Deferred
Published
Sep 22, 2026, 9:17 AM
Modified
Sep 22, 2026, 7:41 PM