Is CVE-2009-0620 being actively exploited?

CVE-2009-0620 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2009-0620?

CVE-2009-0620 has a CVSS 2.0 base score of 10.0 (HIGH).

CVE-2009-0620

HIGH · CVSS 10.0EPSS 1.8%EU EUVD

Cisco ACE Application Control Engine Module for Catalyst 6500 Switches and 7600 Routers before A2(1.1) uses default (1) usernames and (2) passwords for (a) the administrator and (b) web management, which makes it easier for remote attackers to perform configuration changes or obtain operating-system 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: 1.8% (79th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2009-0623)
Published: February 26, 2009
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2009-0623 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

cisco / application control engine module
cisco / catalyst
cisco / catalyst

References

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

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