CVE-2001-0631
Centrinity First Class Internet Services 5.50 allows for the circumventing of the default 'spam' filters via the presence of '<@>' in the 'From:' field, which allows remote attackers to send spoofed email with the identity of local users.
Published:Aug 22, 2001
Last Modified:Apr 6, 2026
EPS:Mar 9, 2002
EPSS Score:0.0057
CVSS Score:5
Affected Products
Vendor
Product
Action
Vendor
Opentext
Product
Firstclass
Opentext
Firstclass
Exploits
Common Weakness Enumeration
No CWE recorded yet
Common Attack Pattern Enumeration and Classification (CAPEC)
No CAPEC recorded yet
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
