Is CVE-2007-1534 in the CISA KEV catalog?

No. CVE-2007-1534 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2007-1534?

CVE-2007-1534 has a CVSS v2 base score of 9.3 (HIGH).

What is the EPSS score for CVE-2007-1534?

CVE-2007-1534 has an EPSS score of 12.73% (96th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2007-1534

HIGHEPSS 96th pctl

9.3

CVSS v2

NVD

Description

DFSR.exe in Windows Meeting Space in Microsoft Windows Vista remains available for remote connections on TCP port 5722 for 2 minutes after Windows Meeting Space is closed, which allows remote attackers to have an unknown impact by connecting to this port during the time window.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

12.73%probability of exploitation in 30 days

96thpercentile

Very high risk: more likely to be exploited than 96% of all known CVEs.

References

http://osvdb.org/33668
http://www.securityfocus.com/archive/1/462793/100/0/threaded
http://www.securityfocus.com/archive/1/464617/100/0/threaded
http://www.symantec.com/avcenter/reference/Vista_Network_Attack_Surface_RTM.pdf
http://www.symantec.com/enterprise/security_response/weblog/2007/04/microsofts_inaccurate_teredo_d.html

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.