Vulnerability Report

CVE-2004-0680

Title: Zoom X3 ADSL modem terminal default password bypass

Auth Bypass

Proof Of Concept

No public PoC currently indexed for CVE-2004-0680.

CWE Category NVD-CWE-noinfo

Published Date Aug 06, 2004

Modified Date Jun 16, 2026

Exploit Status Not Found

Score 10.0 CVSS v2.0

Exploit Probability (EPSS)

3.61%

Vulnerability Summary

CVE-2004-0680: Zoom X3 ADSL modem has a terminal running on port 254 that can be accessed using the default HTML management password, even if the password has been changed for the HTTP interface, which could allow remote attackers to gain unauthorized access.

Impacted Vendors

zoom 1

Reference Links

http://marc.info/?l=bugtraq&m=108915255520924&w=2 http://www.securityfocus.com/bid/10669 https://exchange.xforce.ibmcloud.com/vulnerabilities/16639 http://marc.info/?l=bugtraq&m=108915255520924&w=2 http://www.securityfocus.com/bid/10669 https://exchange.xforce.ibmcloud.com/vulnerabilities/16639

CVSS v2.0

Source Entity [email protected]

Severity HIGH

10.0

Access Vector

N/A

Authentication

N/A

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2004-0680 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 03, 2025 MODIFIED

Vulnerability data or affected products updated.

August 06, 2004 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:C/I:C/A:C

Affected Stack

No specific products linked.