What’s Vulnerable › Vulnerabilities

CVE-2016-0028

• Severity: medium (CVSS 5.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 22.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2016-06-16 · updated 2026-06-17
• Weakness: CWE-200

Description

Outlook Web Access (OWA) in Microsoft Exchange Server 2013 SP1, Cumulative Update 11, and Cumulative Update 12 and 2016 Gold and Cumulative Update 1 does not properly restrict loading of IMG elements, which makes it easier for remote attackers to track users via a crafted HTML e-mail message, aka "Microsoft Exchange Information Disclosure Vulnerability."

Affected products

• Microsoft Outlook Web Access: all versions

References

• http://www.securitytracker.com/id/1036106
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-079
• http://www.securitytracker.com/id/1036106
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-079

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