Intrusion Prevention

MS.Edge.CVE-2018-8289.Information.Disclosure

Description

This indicates an attack attempt against an Information Disclosure vulnerability in Edge.
The vulnerability is due to improper validation of user supplied data when handling crafted HTTP Requests. A remote attacker can exploit this to gain unauthorized access to sensitive information on the affected machines via crafted packets.

Affected Products

Microsoft Edge on Windows 10 Version 1803 for 32-bit Systems
Microsoft Edge on Windows 10 Version 1803 for x64-based Systems

Impact

Information Disclosure: Remote attackers can gain sensitive information from vulnerable systems

Recommended Actions

Apply the most recent upgrade or patch from the vendor.
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8289

CVE References

CVE-2018-8289

Other References

2018-8289