THREATPORT/VULNERABILITY/CVE-2007-0057
HIGH SEVERITY

CVE-2007-0057

Network Admission Control Manager And Server System Software vulnerability

CVSS
10.0
EPSS
3.9%
EPSS pct
89th
Exploited
No known
Cisco Clean Access (CCA) 3.6.x through 3.6.4.2 and 4.0.x through 4.0.3.2 does not properly configure or allow modification of a shared secret authentication key, which causes all devices to have the same shared sercet and allows remote attackers to gain unauthorized access.
Affected vendor
Cisco
Affected product
Network Admission Control Manager And Server System Software
CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness type (CWE)
Published
2007-01-04

Risk analysis

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

Its EPSS score of 3.9% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 89% of all scored CVEs.

Check your external exposure to CVE-2007-0057

  • Confirm whether Cisco Network Admission Control Manager And Server System Software is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2007-0057.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2007-0057

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2007-0057 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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