CVE-2018-8545

Description

An information disclosure vulnerability exists in the way that Microsoft Edge handles cross-origin requests, aka "Microsoft Edge Information Disclosure Vulnerability." This affects Microsoft Edge.

4.3

CVSS

Severity: Medium

CVSS 3.0 •

CVSS 2.0 •

EPSS 4.00% Top 15%

Vendor Advisory microsoft.com

Affected: Microsoft Microsoft Edge

References

Link	Tags
http://www.securityfocus.com/bid/105788	third party advisory vdb entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8545	patch vendor advisory
http://www.securitytracker.com/id/1042137	third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2018-8545?: CVE-2018-8545 has been scored as a medium severity vulnerability.
How to fix CVE-2018-8545?: To fix CVE-2018-8545, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-8545 being actively exploited in the wild?: It is possible that CVE-2018-8545 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~4% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-8545?: CVE-2018-8545 affects Microsoft Microsoft Edge.

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