MEDIUM SEVERITY

CVE-2002-1795

Tsac Activex Control vulnerability

CVSS
4.3
EPSS
16.8%
EPSS pct
97th
Exploited
No known
Cross-site scripting (XSS) vulnerability in connect.asp in Microsoft Terminal Services Advanced Client (TSAC) ActiveX control allows remote attackers to inject arbitrary web script or HTML via unknown vectors.
Affected vendor
Microsoft
Affected product
Tsac Activex Control
CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Published
2002-12-31

Risk analysis

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

Its EPSS score of 16.8% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 97% of all scored CVEs.

Check your external exposure to CVE-2002-1795

  • Confirm whether Microsoft Tsac Activex Control is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2002-1795.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2002-1795

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2002-1795 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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