CVE-2026-93556 Details
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.
A vulnerability exists in Kompini's Tankuam Places software, specifically in versions prior to November 25, 2025. The issue arises in the '/password/guardarClau/recover' endpoint, where the 'usuariId' parameter is used to specify the account for which the password is to be changed. The vulnerability lies in the fact that the JWT token used for the recovery process is not validated against the user indicated by the 'usuariId' parameter. This oversight allows an unauthenticated attacker to manipulate the 'usuariId' and reset the password for any account, including administrative ones, potentially leading to unauthorized access.
The vulnerability has been fixed in Tankuam Places versions released after November 25, 2025.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 22, 2026CISA-ADP
Assessed Sep 22, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.incibe.es/en/incibe-cert/notices/aviso/direct-references-unsafe-objects-idor-tankuam-places-kompini | [email protected] | AdvisoryRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-639 | Authorization Bypass Through User-Controlled Key | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Kompini Tankuam Places | < 25 November 2025 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 22, 2026 | CVE Modified | CISA-ADP |
| Sep 22, 2026 | New CVE Received | [email protected] |