CVE-2018-8145

Name: CVE-2018-8145
Creator: NVD / NIST
Published: 2018-05-09T19:29:01.997+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 67.23%

Last modified Jun 17, 2026

CVE-2018-8145 is a vulnerability of currently unknown severity. An information disclosure vulnerability exists when Chakra improperly discloses the contents of its memory, which could provide an attacker with information to further compromise the user's computer or data, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects ChakraCore, Internet Explorer 11, Microsoft Edge, Internet Explorer 10. This CVE ID is unique from CVE-2018-0943, CVE-2018-8130, CVE-2018-8133, CVE-2018-8177.. EPSS estimates a 67.23% chance of exploitation in the next 30 days.

Description

An information disclosure vulnerability exists when Chakra improperly discloses the contents of its memory, which could provide an attacker with information to further compromise the user's computer or data, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects ChakraCore, Internet Explorer 11, Microsoft Edge, Internet Explorer 10. This CVE ID is unique from CVE-2018-0943, CVE-2018-8130, CVE-2018-8133, CVE-2018-8177.

Metrics

EPSS Probability

67.23%

99.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Microsoft	Chakracore	<= 1.8.3
Microsoft	Internet Explorer	10
Microsoft	Edge	All versions
Microsoft	Internet Explorer	11

References

http://www.securityfocus.com/bid/103986Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1040844Third Party Advisory, VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8145Patch, Vendor Advisory
https://www.exploit-db.com/exploits/45011/Exploit, Third Party Advisory, VDB Entry
http://www.securityfocus.com/bid/103986Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1040844Third Party Advisory, VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8145Patch, Vendor Advisory
https://www.exploit-db.com/exploits/45011/Exploit, Third Party Advisory, VDB Entry

Timeline

Published: May 9, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-8145?

How severe is CVE-2018-8145?

Severity scoring for CVE-2018-8145 is pending analysis. The EPSS model estimates a 67.23% probability of exploitation in the next 30 days.

How do I fix CVE-2018-8145?

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-2018-8145?

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

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Source: NVD / NIST