CVE DATABASE / CVE-2002-1706
CVE-2002-1706
CVSS 7.5 · HIGH
Summary
Cisco IOS software 11.3 through 12.2 running on Cisco uBR7200 and uBR7100 series Universal Broadband Routers allows remote attackers to modify Data Over Cable Service Interface Specification (DOCSIS) settings via a DOCSIS file without a Message Integrity Check (MIC) signature, which is approved by the router.
CVSS 3.1 breakdown
| Base score | 7.5 (HIGH) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| Attack vector | NETWORK |
| Attack complexity | LOW |
| Privileges required | NONE |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity | HIGH |
| Availability | NONE |
Weakness type (CWE)
Affected products
Cisco iosCisco ubr7100Cisco ubr7200
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References
- http://www.cisco.com/warp/public/707/cmts-MD5-bypass-pub.shtml
- http://www.securityfocus.com/bid/5041
- https://exchange.xforce.ibmcloud.com/vulnerabilities/9368
Data: NIST NVD. NVD last modified 2026-04-16. Always verify against the vendor advisory before acting.