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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…
High10.0EPSS 3.6%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 3.6% · top 11% of all CVEs (2 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 10.0.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (3)
- 20040706 backdoor menu on conexant chipset dsl router (Zoom X3) (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- conexant-chipset-settings-restore(16639) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 10669 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .