CVE-2025-15610

CRITICAL EPSS 19.0%

Published Apr 15, 20262mo ago · Modified Jun 17, 20262w ago

9.3 CVSS 4.0

Critical

Published Apr 15, 2026 2mo ago

Last Modified Jun 17, 2026 2w ago

Description

The .NET Remoting framework used by OpenText Fax (RightFax) includes known security vulnerabilities that could be exploited if the service is exposed in environments where the remoting ports are accessible.

CVSS Details

Base Score

9.3

Exploitability

—

Impact

—

Vector string

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

19.0% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-502 Deserialization of Untrusted Data Validation

References 1

support.opentext.com https://support.opentext.com/csm?id=ot_kb_unauthenticated&sysparm_article=KB0861863

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.