SB2019041018 - Multiple vulnerabilities in Microsoft XML Core Services

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Main Vulnerability Database SB2019041018

SB2019041018 - Multiple vulnerabilities in Microsoft XML Core Services

Published: April 10, 2019

Security Bulletin ID SB2019041018
CSH Severity
High
Patch available
YES
Number of vulnerabilities 5
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 5 vulnerabilities.


1) Input validation error (CVE-ID: CVE-2019-0790)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber


The vulnerability allows a remote attacker to execute arbitrary code on the target system

The vulnerability exists due to insufficient validation of user-supplied input within the the Microsoft XML Core Services MSXML parser. A remote attacker can create a specially crafted web page, trick the victim into visiting it and execute arbitrary code on the target system.


2) Input validation error (CVE-ID: CVE-2019-0791)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber


The vulnerability allows a remote attacker to execute arbitrary code on the target system

The vulnerability exists due to insufficient validation of user-supplied input within the the Microsoft XML Core Services MSXML parser. A remote attacker can create a specially crafted web page, trick the victim into visiting it and execute arbitrary code on the target system.


3) Input validation error (CVE-ID: CVE-2019-0792)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber


The vulnerability allows a remote attacker to execute arbitrary code on the target system

The vulnerability exists due to insufficient validation of user-supplied input within the the Microsoft XML Core Services MSXML parser. A remote attacker can create a specially crafted web page, trick the victim into visiting it and execute arbitrary code on the target system.


4) Input validation error (CVE-ID: CVE-2019-0793)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber


The vulnerability allows a remote attacker to execute arbitrary code on the target system

The vulnerability exists due to insufficient validation of user-supplied input within the the Microsoft XML Core Services MSXML parser. A remote attacker can create a specially crafted web page, trick the victim into visiting it and execute arbitrary code on the target system.


5) Input validation error (CVE-ID: CVE-2019-0795)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber


The vulnerability allows a remote attacker to execute arbitrary code on the target system

The vulnerability exists due to insufficient validation of user-supplied input within the the Microsoft XML Core Services MSXML parser. A remote attacker can create a specially crafted web page, trick the victim into visiting it and execute arbitrary code on the target system.


Remediation

Install update from vendor's website.

References