Executive Summary

Informations
Name CVE-2018-0891 First vendor Publication 2018-03-14
Vendor Cve Last vendor Modification 2020-08-24

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Overall CVSS Score 4.3
Base Score 4.3 Environmental Score 4.3
impact SubScore 1.4 Temporal Score 4.3
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact Low
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:N/A:N)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

ChakraCore, and Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, and Internet Explorer and Microsoft Edge in Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allow information disclosure, due to how the scripting engine handles objects in memory, aka "Scripting Engine Information Disclosure Vulnerability". This CVE ID is unique from CVE-2018-0939.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0891

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-401 Failure to Release Memory Before Removing Last Reference ('Memory Leak')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 3

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/103309
CONFIRM https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0891
EXPLOIT-DB https://www.exploit-db.com/exploits/44312/
SECTRACK http://www.securitytracker.com/id/1040507

Alert History

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Date Informations
2020-09-03 01:20:34
  • Multiple Updates
2020-05-23 01:05:17
  • Multiple Updates
2018-04-06 17:19:26
  • Multiple Updates
2018-03-23 09:19:16
  • Multiple Updates
2018-03-16 09:19:10
  • Multiple Updates
2018-03-14 21:18:59
  • First insertion