CVE-2018-8351

Name: CVE-2018-8351
Creator: NVD / NIST
Published: 2018-08-15T17:29:05.487+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 7.87%

Last modified Jun 17, 2026

CVE-2018-8351 is a vulnerability of currently unknown severity. An information disclosure vulnerability exists when affected Microsoft browsers improperly allow cross-frame interaction, aka "Microsoft Browser Information Disclosure Vulnerability." This affects Internet Explorer 11, Microsoft Edge, Internet Explorer 10.. EPSS estimates a 7.87% chance of exploitation in the next 30 days.

Description

An information disclosure vulnerability exists when affected Microsoft browsers improperly allow cross-frame interaction, aka "Microsoft Browser Information Disclosure Vulnerability." This affects Internet Explorer 11, Microsoft Edge, Internet Explorer 10.

Metrics

EPSS Probability

7.87%

94.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-829

Affected Software

Vendor	Product	Versions
Microsoft	Internet Explorer	11
Microsoft	Edge	All versions
Microsoft	Internet Explorer	10

References

http://www.securityfocus.com/bid/105015Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1041457Third Party Advisory, VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8351Patch, Vendor Advisory
http://www.securityfocus.com/bid/105015Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1041457Third Party Advisory, VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8351Patch, Vendor Advisory

Timeline

Published: Aug 15, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-8351?

How severe is CVE-2018-8351?

Severity scoring for CVE-2018-8351 is pending analysis. The EPSS model estimates a 7.87% probability of exploitation in the next 30 days.

How do I fix CVE-2018-8351?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-8351?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST