Vulnerability Report

CVE-2001-0631

Title: Centrinity First Class From: field bypasses spam filters

Other

Proof Of Concept

No public PoC currently indexed for CVE-2001-0631.

CWE Category NVD-CWE-noinfo

Published Date Aug 22, 2001

Modified Date Jun 16, 2026

Exploit Status Not Found

Score 5.0 CVSS v2.0

Exploit Probability (EPSS)

1.46%

Vulnerability Summary

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.

Impacted Vendors

centrinity 1

cetrinity 1

opentext 1

Reference Links

http://archives.neohapsis.com/archives/bugtraq/2001-02/0376.html http://archives.neohapsis.com/archives/bugtraq/2001-02/0440.html http://www.securityfocus.com/bid/2423 https://exchange.xforce.ibmcloud.com/vulnerabilities/6192 http://archives.neohapsis.com/archives/bugtraq/2001-02/0376.html http://archives.neohapsis.com/archives/bugtraq/2001-02/0440.html http://www.securityfocus.com/bid/2423 https://exchange.xforce.ibmcloud.com/vulnerabilities/6192

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

5.0

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:N/C:N/I:P/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2001-0631 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

June 16, 2026 MODIFIED

Vulnerability data updated via NVD.

April 06, 2026 MODIFIED

Vulnerability data updated via NVD.

March 23, 2026 MODIFIED

Vulnerability data updated via NVD.

April 03, 2025 MODIFIED

Vulnerability data or affected products updated.

August 22, 2001 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:N/AC:L/Au:N/C:N/I:P/A:N

Affected Stack

No specific products linked.