Is CVE-2007-5552 being actively exploited?

CVE-2007-5552 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2007-5552?

CVE-2007-5552 has a CVSS 2.0 base score of 9.3 (HIGH).

CVE-2007-5552

HIGH · CVSS 9.3EPSS 2.9%EU EUVD

Integer overflow in Cisco IOS allows remote attackers to execute arbitrary code via unspecified vectors. NOTE: as of 20071016, the only disclosure is a vague pre-advisory with no actionable information. However, since it is from a well-known researcher, it is being assigned a CVE identifier for tracking purposes.

Key facts

CVSS score: 9.3 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness (CWE): CWE-189
EPSS score: 2.9% (87th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2007-5527)
Published: October 18, 2007
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2007-5527 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

cisco / ios

References

http://www.irmplc.com/index.php/111-Vendor-Alerts

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

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