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CVE-2017-0210

8.8
HIGHCVSS v3.1 Base Score
42.96%
MEDIUM RiskEPSS (98th percentile)
KEV
NVD-CWE-noinfo

An elevation of privilege vulnerability exists when Internet Explorer does not properly enforce cross-domain policies, which could allow an attacker to access information from one domain and inject it into another domain, aka "Internet Explorer Elevation of Privilege Vulnerability."

Published: 4/12/2017
Modified: 4/22/2026
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ACTIVELY EXPLOITED IN THE WILD

This vulnerability is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

Vulnerability Name:

Microsoft Internet Explorer Privilege Escalation Vulnerability

Vendor / Product:

Microsoft Internet Explorer

Required Action:

Apply updates per vendor instructions.

Due Date: 6/14/2022(OVERDUE)
Added to KEV:

5/24/2022

Notes:

https://nvd.nist.gov/vuln/detail/CVE-2017-0210

Vulnerability Summary

CVSS v3 Score

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2 Score

4.3

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

EPSS Score (Exploitation Probability)

42.96%MEDIUM Exploitation Risk
98th percentile

This vulnerability has a 42.96% probability of being exploited in the next 30 days, ranking higher than 98% of all scored CVEs.

CWE Classification

NVD-CWE-noinfo

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