CVE-2007-1534

Windows Vista vulnerability

CVSS

9.3

EPSS

12.7%

EPSS pct

96th

Exploited

No known

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.

Affected vendor

Microsoft

Affected product

Windows Vista

CVSS vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Published

2007-03-20

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring no authentication. Successful exploitation leads to complete impact to confidentiality, complete impact to integrity, complete impact to availability.

Its EPSS score of 12.7% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 96% of all scored CVEs.

Check your external exposure to CVE-2007-1534

Confirm whether Microsoft Windows Vista is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2007-1534.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2007-1534

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2007-1534 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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