by Kastro
Paper/Archive/CVE-2025-15610

CVE-2025-15610

OpenText, Inc RightFax — The .NET Remoting framework used by OpenText Fax (RightFax) includes known security vulnerabilities that could be exploited if the servic…

EPSS 0.3%CVSS 9.3
critical.is priorityof 100
33
CVSS 9.3 (CNA)9.3 / 10 × 3027.9Not in CISA KEV+300.0EPSS percentile 23.9.239 × 204.8No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
RightFax16.6 – 16.6 Update7136–CNA
RightFax20.2 – 20.2 Update5705–CNA
RightFax21.2 – 21.2.1.2707–CNA
RightFax22.2 – 22.2.0.1644–CNA
RightFax23.4 – 26.4.0.1644–CNA
RightFax24.4 – 24.4.0.1644–CNA
RightFax25.4 – 25.4.0.1644–CNA

Scores by source

OpenText (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refsupport.opentext.com/csm?id=ot_kb_unauthenticated&sysparm_article=KB0861863