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Actively exploited

Listed in CISA’s Known Exploited Vulnerabilities catalog since May 24, 2022.

Known ransomware use

CVE-2016-3351

Microsoft Internet Explorer and Edge Information Disclosure Vulnerability

Microsoft · Internet Explorer and Edge

Added to KEV May 24, 2022

Alert details

Source feed
CISA KEV
CVE ID
CVE-2016-3351
CWE
CWE-200
Affected products
Internet Explorer and Edge · Microsoft Internet Explorer and Edge · Microsoft

What happened

An information disclosure vulnerability exists in the way that certain functions in Internet Explorer and Edge handle objects in memory. The vulnerability could allow an attacker to detect specific files on the user's computer.

What it means for your business

Microsoft Internet Explorer and Edge is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2016-3351). An information disclosure vulnerability exists in the way that certain functions in Internet Explorer and Edge handle objects in memory. The vulnerability could allow an attacker to detect specific files on the user's computer. CISA remediation due date: 2022-06-14. If you need help checking exposure, call (864) 335-9223.

Required action

Apply updates per vendor instructions.

CISA due date: June 14, 2022

Sources

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