Is CVE-2007-0198 being actively exploited?

CVE-2007-0198 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2007-0198?

CVE-2007-0198 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2007-0198

MEDIUM · CVSS 5.0EPSS 1.7%EU EUVD

The JTapi Gateway process in Cisco Unified Contact Center Enterprise, Unified Contact Center Hosted, IP Contact Center Enterprise, and Cisco IP Contact Center Hosted 5.0 through 7.1 allows remote attackers to cause a denial of service (repeated process restart) via a certain TCP session on the JTapi server port.

Key facts

CVSS score: 5.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS score: 1.7% (78th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2007-0200)
Published: January 11, 2007
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2007-0200 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

cisco / ip contact center enterprise
cisco / ip contact center enterprise
cisco / ip contact center hosted
cisco / ip contact center hosted
cisco / unified contact center enterprise
cisco / unified contact center enterprise
cisco / unified contact center hosted
cisco / unified contact center hosted

References

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

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