CVE-2006-4523

CVE-2006-4523 is a medium-severity vulnerability in 2wire Inc Homeportal with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

The web-based management interface in 2Wire, Inc. HomePortal and OfficePortal Series modems and routers allows remote attackers to cause a denial of service (crash) via a CRLF sequence in a GET request.

Frequently asked questions

What is CVE-2006-4523?
The web-based management interface in 2Wire, Inc. HomePortal and OfficePortal Series modems and routers allows remote attackers to cause a denial of service (crash) via a CRLF sequence in a GET request.
How severe is CVE-2006-4523?
CVE-2006-4523 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2006-4523 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-4523?
CVE-2006-4523 primarily affects 2wire Inc Homeportal. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-4523?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-4523 published?
CVE-2006-4523 was published on 2006-09-01 and last updated on 2026-06-16.

References

Affected products (9)