CVE-2025-48481

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.180, an attacker with an unactivated email invitation containing invite_hash, can exploit this vulnerability to self-activate their account, despite it being blocked or deleted, by leveraging the invitation link from the email to gain initial access to the account. This issue has been patched in version 1.8.180.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/freescout-help-desk/freescout/security/advisories/GHSA-jgj2-x749-5wc7	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:freescout:freescout:*:*:*:*:*:*:*:*

History

04 Jun 2025, 15:35

Type	Values Removed	Values Added
First Time		Freescout freescout Freescout
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
CPE		cpe:2.3:a:freescout:freescout::::::::
References	~~() https://github.com/freescout-help-desk/freescout/security/advisories/GHSA-jgj2-x749-5wc7 -~~	() https://github.com/freescout-help-desk/freescout/security/advisories/GHSA-jgj2-x749-5wc7 - Exploit, Vendor Advisory
CWE		NVD-CWE-noinfo

30 May 2025, 16:31

Type	Values Removed	Values Added
Summary		(es) FreeScout es un servicio de asistencia gratuito y autoalojado, con buzón compartido. Antes de la versión 1.8.180, un atacante con una invitación por correo electrónico no activada que contuviera el hash de invitación podía explotar esta vulnerabilidad para autoactivar su cuenta, incluso si esta estaba bloqueada o eliminada, utilizando el enlace de invitación del correo electrónico para obtener acceso inicial a la cuenta. Este problema se ha corregido en la versión 1.8.180.

30 May 2025, 05:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-30 05:15

Updated : 2025-06-04 15:35

NVD link : CVE-2025-48481

Mitre link : CVE-2025-48481

CVE.ORG link : CVE-2025-48481

JSON object : View

Products Affected

freescout

freescout

CWE

CWE-841

Improper Enforcement of Behavioral Workflow

NVD-CWE-noinfo

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