Is CVE-2007-0057 being actively exploited?

CVE-2007-0057 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2007-0057?

CVE-2007-0057 has a CVSS 2.0 base score of 10.0 (HIGH).

CVE-2007-0057

HIGH · CVSS 10.0EPSS 4.1%EU EUVD

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.

Key facts

CVSS score: 10.0 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness (CWE): CWE-255
EPSS score: 4.1% (91th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2007-0061)
Published: January 4, 2007
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2007-0061 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

cisco / network admission control manager and server system software

References

http://osvdb.org/32578(Broken Link)
http://secunia.com/advisories/23617(Third Party Advisory)
http://securitytracker.com/id?1017465(Third Party Advisory, VDB Entry)
http://www.cisco.com/warp/public/707/cisco-sa-20070103-CleanAccess.shtml(Patch, Vendor Advisory)
http://www.vupen.com/english/advisories/2007/0030(Third Party Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

Query CVEs from your AI assistant

The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.

Add the CVE brain