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Case File

CVE-2010-0555

HIGH · CVSS 9.3 EPSS 20.95%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2010-02-04 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 9.3. It affects Microsoft. Its EPSS score suggests a 20.9% probability of exploitation in the next 30 days. It may be remotely exploitable.

CVE
CVE-2010-0555
Severity
HIGH
CVSS
9.3
EPSS
20.95%
Microsoft

Original NVD Description

Microsoft Internet Explorer 5.01 SP4, 6, 6 SP1, 7, and 8 does not prevent rendering of non-HTML local files as HTML documents, which allows remote attackers to bypass intended access restrictions and read arbitrary files via vectors involving the product's use of text/html as the default content type for files that are encountered after a redirection, aka the URLMON sniffing vulnerability, a variant of CVE-2009-1140 and related to CVE-2008-1448.