HIGH SEVERITY

CVE-2006-3595

Router Web Setup vulnerability

CVSS
7.5
EPSS
4.2%
EPSS pct
90th
Exploited
No known
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.
Affected vendor
Cisco
Affected product
Router Web Setup
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published
2006-07-18

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to partial impact to confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 4.2% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 90% of all scored CVEs.

Check your external exposure to CVE-2006-3595

  • Confirm whether Cisco Router Web Setup is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2006-3595.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2006-3595

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2006-3595 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2006-3595?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2006-3595.

Start free scan

No credit card. Agentless.