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High severity · published May 9, 2018
CVE-2018-8145
An information disclosure vulnerability exists when Chakra improperly discloses the contents of its memory, which could provide an attacker with information to further compromise…
7.5
CVSS
66.6%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)66.6% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CH
Chakracore · Microsoft
through 1.8.3 · source: NVD
ED
Edge · Microsoft
All versions, or not specified · source: NVD
IE
Internet Explorer · Microsoft
10; 11; 11 · source: NVD
Affected product
CH
Chakracore
Microsoft
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-8145
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-8145
Third Party Advisory
http://www.securityfocus.com/bid/103986
Third Party Advisory
http://www.securitytracker.com/id/1040844
Patch
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8145
Exploit
https://www.exploit-db.com/exploits/45011/
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