CVE-2006-3595

CVE-2006-3595 is a high-severity vulnerability in Cisco Router Web Setup with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

The default configuration of IOS HTTP server in Cisco Router Web Setup (CRWS) before 3.3.0 build 31 does not require credentials, which allows remote attackers to access the server with arbitrary privilege levels, aka bug CSCsa78190.

Frequently asked questions

What is CVE-2006-3595?
The default configuration of IOS HTTP server in Cisco Router Web Setup (CRWS) before 3.3.0 build 31 does not require credentials, which allows remote attackers to access the server with arbitrary privilege levels, aka bug CSCsa78190.
How severe is CVE-2006-3595?
CVE-2006-3595 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2006-3595 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-3595?
CVE-2006-3595 affects Cisco Router Web Setup. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-3595?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2006-3595 published?
CVE-2006-3595 was published on 2006-07-18 and last updated on 2026-06-16.

References

Affected products (1)