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CVE-2017-0176

8.1
HIGHCVSS v3.1 Base Score
70.19%
HIGH RiskEPSS (99th percentile)

A buffer overflow in Smart Card authentication code in gpkcsp.dll in Microsoft Windows XP through SP3 and Server 2003 through SP2 allows a remote attacker to execute arbitrary code on the target computer, provided that the computer is joined in a Windows domain and has Remote Desktop Protocol connectivity (or Terminal Services) enabled.

Published: 6/22/2017
Modified: 5/13/2026
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Vulnerability Summary

CVSS v3 Score

8.1HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2 Score

9.3

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

EPSS Score (Exploitation Probability)

70.19%HIGH Exploitation Risk
99th percentile

This vulnerability has a 70.19% probability of being exploited in the next 30 days, ranking higher than 99% of all scored CVEs.

CWE Classification

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Same Weakness Type(CWE-120)

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Similar SeverityHIGH