CVE-2019-0674

Microsoft Access Database Engine ACEEXCL Out-Of-Bounds Write Remote Code Execution Vulnerability

Severity Score

7.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A remote code execution vulnerability exists when the Microsoft Office Access Connectivity Engine improperly handles objects in memory, aka 'Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-0671, CVE-2019-0672, CVE-2019-0673, CVE-2019-0675.

Existe una vulnerabilidad de ejecución remota de código cuando el motor de conectividad de Microsoft Office Access gestiona de manera incorrecta los objetos en memoria. Esto también se conoce como "Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability". El ID de este CVE es diferente de CVE-2019-0671, CVE-2019-0672, CVE-2019-0673 y CVE-2019-0675.

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Access Database Engine. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists when reading and writing to XLS files. Crafted data in an XLS file can trigger a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process.

*Credits: rgod of 9sg Security Team - rgod@9sgsec.com

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-11-26 CVE Reserved
2019-02-12 CVE Published
2024-08-04 CVE Updated
2024-11-19 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (2)

URL	Tag	Source
http://www.securityfocus.com/bid/106931	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0674	2020-08-24

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Microsoft Search vendor "Microsoft"		Office Search vendor "Microsoft" for product "Office"				2010 Search vendor "Microsoft" for product "Office" and version "2010"		sp2		Affected
Microsoft Search vendor "Microsoft"		Office Search vendor "Microsoft" for product "Office"				2013 Search vendor "Microsoft" for product "Office" and version "2013"		sp1		Affected
Microsoft Search vendor "Microsoft"		Office Search vendor "Microsoft" for product "Office"				2013 Search vendor "Microsoft" for product "Office" and version "2013"		sp1, rt		Affected
Microsoft Search vendor "Microsoft"		Office Search vendor "Microsoft" for product "Office"				2016 Search vendor "Microsoft" for product "Office" and version "2016"		-		Affected
Microsoft Search vendor "Microsoft"		Office Search vendor "Microsoft" for product "Office"				2019 Search vendor "Microsoft" for product "Office" and version "2019"		-		Affected
Microsoft Search vendor "Microsoft"		Office 365 Proplus Search vendor "Microsoft" for product "Office 365 Proplus"				-		-		Affected