CVE-2004-1776
Cisco IOS 12.1(3) and 12.1(3)T allows remote attackers to read and modify device configuration...
Cisco IOS 12.1(3) and 12.1(3)T allows remote attackers to read and modify device configuration data via the cable-docsis read-write community string used by the Data Over Cable Service Interface Specification (DOCSIS) standard.
Exploit likelihood
What each source reports
NVD Score used
Cisco IOS 12.1(3) and 12.1(3)T allows remote attackers to read and modify device configuration data via the cable-docsis read-write community string used by the Data Over Cable Service Interface Specification (DOCSIS) standard.
- Record
CVE-2004-1776- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
Cisco IOS 12.1(3) and 12.1(3)T allows remote attackers to read and modify device configuration data via the cable-docsis read-write community string used by the Data Over Cable Service Interface Specification (DOCSIS) standard.
- Record
CVE-2004-1776- Updated
- 2026-11-02
EUVDEUVD-2004-1770 No score
Cisco IOS 12.1(3) and 12.1(3)T allows remote attackers to read and modify device configuration data via the cable-docsis read-write community string used by the Data Over Cable Service Interface Specification (DOCSIS) standard.
- Record
EUVD-2004-1770- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8cc7-483c-fvf3 No score
Cisco IOS 12.1(3) and 12.1(3)T allows remote attackers to read and modify device configuration...
Cisco IOS 12.1(3) and 12.1(3)T allows remote attackers to read and modify device configuration data via the cable-docsis read-write community string used by the Data Over Cable Service Interface Specification (DOCSIS) standard.
- Record
GHSA-8cc7-483c-fvf3- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2004-1776 is a high vulnerability (CVSS 7.5) in Cisco Ios, published February 28, 2001. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.11%, the 87th percentile. No source names a fixed version.