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.
Scores
CVSS v4
9.3
EPSS
0.0006
EPSS Percentile
18.4%
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
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-502
Status
published
Products (12)
OpenText, Inc/RightFax
16.6 - 16.6 Update7136
OpenText, Inc/RightFax
20.2 - 20.2 Update5705
OpenText, Inc/RightFax
21.2 - 21.2.1.2678
OpenText, Inc/RightFax
21.2 - 21.2.1.2707
OpenText, Inc/RightFax
22.2 - 22.2.0.1644
OpenText, Inc/RightFax
22.2 - 22.2.2.347
OpenText, Inc/RightFax
23.4 - 23.4.2.853
OpenText, Inc/RightFax
23.4 - 26.4.0.1644
OpenText, Inc/RightFax
24.4 - 24.4.0.1644
OpenText, Inc/RightFax
24.4 - 24.4.2.853
... and 2 more
Published
Apr 15, 2026
Tracked Since
Apr 15, 2026