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kasperskyKaspersky LabKLA11638
HistoryJan 14, 2020 - 12:00 a.m.

KLA11638 ACE vulnerability in Microsoft Browsers

2020-01-1400:00:00
Kaspersky Lab
threats.kaspersky.com
23

7.6 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:H/Au:N/C:C/I:C/A:C

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

8 High

AI Score

Confidence

High

0.021 Low

EPSS

Percentile

89.3%

JSON

Unspecified vulnerability was found in Internet Explorer. Malicious users can exploit this vulnerability to execute arbitrary code.

Original advisories

CVE-2020-0640

Related products

Microsoft-Internet-Explorer

CVE list

CVE-2020-0640 critical

KB list

4534306

4534276

4534271

4534293

4534297

4534251

4534283

4534310

4534273

4528760

Solution

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

Impacts

  • ACE

Arbitrary code execution. Exploitation of vulnerabilities with this impact can lead to executing by abuser any code or commands at vulnerable machine or process.

Affected Products

  • Internet Explorer 11Internet Explorer 9Internet Explorer 10

Related

mskb 11
symantec 1
mscve 1
nvd 1
prion 1
cvelist 1
cve 1
nessus 11
openvas 8
kaspersky 1
talosblog 1
mskb
mskb
Cumulative security update for Internet Explorer: January 14, 2020
2020-01-14 08:00:00
January 14, 2020—KB4534303 (Monthly Rollup)
2020-01-14 08:00:00
January 14, 2020—KB4534310 (Monthly Rollup)
2020-01-14 08:00:00
symantec
symantec
Microsoft Internet Explorer CVE-2020-0640 Memory Corruption Vulnerability
2020-01-14 00:00:00
mscve
mscve
Internet Explorer Memory Corruption Vulnerability
2020-01-14 08:00:00
nvd
nvd
CVE-2020-0640
2020-01-14 23:15:32
prion
prion
Remote code execution
2020-01-14 23:15:00
cvelist
cvelist
CVE-2020-0640
2020-01-14 23:11:36
cve
cve
CVE-2020-0640
2020-01-14 23:15:32
nessus
nessus
Security Updates for Internet Explorer (January 2020)
2020-01-14 00:00:00
KB4534312: Windows Server 2008 January 2020 Security Update
2020-01-14 00:00:00
KB4534314: Windows 7 and Windows Server 2008 R2 January 2020 Security Update
2020-01-14 00:00:00
openvas
openvas
Microsoft Windows Multiple Vulnerabilities (KB4534310)
2020-01-15 00:00:00
Microsoft Windows Multiple Vulnerabilities (KB4534297)
2020-01-15 00:00:00
Microsoft Windows Multiple Vulnerabilities (KB4528760)
2020-01-15 00:00:00
kaspersky
kaspersky
KLA11703 Multiple vulnerabilities in Microsoft Products (ESU)
2020-01-14 00:00:00
talosblog
talosblog
Microsoft Patch Tuesday — Jan. 2020: Vulnerability disclosures and Snort coverage
2020-01-17 10:14:27

7.6 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:H/Au:N/C:C/I:C/A:C

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

8 High

AI Score

Confidence

High

0.021 Low

EPSS

Percentile

89.3%

JSON
Related for KLA11638
mskb11symantec1mscve1nvd1prion1cvelist1cve1nessus11openvas8kaspersky1talosblog1