CVE-2025-71420

UVdesk core-framework before 1.1.7 contains an authorization bypass vulnerability in the saved reply endpoint that allows authenticated agents to access replies restricted to other support groups. Attackers with ROLE_AGENT can enumerate saved reply identifiers and read content reserved for groups and teams they do not belong to.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/uvdesk/community-skeleton/releases/tag/v1.1.8
https://github.com/uvdesk/core-framework
https://github.com/uvdesk/core-framework/blob/v1.1.6/Controller/TicketXHR.php#L838-L850
https://github.com/uvdesk/core-framework/blob/v1.1.6/Services/TicketService.php#L1752-L1759
https://github.com/uvdesk/core-framework/commit/de0422869708eb17a54bf6a98166abb80c0d483d
https://github.com/uvdesk/core-framework/releases/tag/v1.1.7
https://hackmd.io/@leediay/B1Cz5voFGg
https://www.vulncheck.com/advisories/uvdesk-core-framework-before-1.1.7-authorization-bypass-via-saved-reply
https://hackmd.io/@leediay/B1Cz5voFGg

Configurations

No configuration.

History

14 Oct 2026, 13:10

Type	Values Removed	Values Added
Summary		(es) El core-framework de UVdesk anterior a la versión 1.1.7 contiene una vulnerabilidad de omisión de autorización en el endpoint de respuestas guardadas que permite a agentes autenticados acceder a respuestas restringidas a otros grupos de soporte. Atacantes con el rol ROLE_AGENT pueden enumerar identificadores de respuestas guardadas y leer contenido reservado para grupos y equipos a los que no pertenecen.

21 Sep 2026, 15:17

Type	Values Removed	Values Added
References	~~() https://hackmd.io/@leediay/B1Cz5voFGg -~~	() https://hackmd.io/@leediay/B1Cz5voFGg -

21 Sep 2026, 14:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-21 14:17

Updated : 2026-10-14 13:10

NVD link : CVE-2025-71420

Mitre link : CVE-2025-71420

CVE.ORG link : CVE-2025-71420

JSON object : View

Products Affected

No product.

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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