CVE-2019-20893

CVSS V2 High 10 CVSS V3 Critical 9.8

Description

An issue was discovered in Activision Infinity Ward Call of Duty Modern Warfare 2 through 2019-12-11. PartyHost_HandleJoinPartyRequest has a buffer overflow vulnerability and can be exploited by using a crafted joinParty packet. This can be utilized to conduct arbitrary code execution on a victim's machine.

Overview

CVE ID
CVE-2019-20893

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2020-06-30T12:15:11

Last Modified Date
2020-07-09T13:31:10

Weakness Enumerations

CWE	URL
CWE-120	http://cwe.mitre.org/data/definitions/120.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:activision:call_of_duty_modern_warfare_2::::::::	1	OR		2019-12-11

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:N/C:C/I:C/A:C

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
COMPLETE

Integrity Impact
COMPLETE

Availability Impact
COMPLETE

Base Score
10

Severity
HIGH

Exploitability Score
10

Impact Score
10

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
9.8

Base Severity
CRITICAL

Exploitability Score
3.9

Impact Score
5.9

References

Reference URL	Reference Tags
https://github.com/BlastsMods/JoinPartyRCE	Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2019-20893
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20893

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:41:12				Added to TrackCVE
2022-12-04 18:58:59	2020-06-30T12:15Z	2020-06-30T12:15:11	CVE Published Date	updated
2022-12-04 18:58:59		2020-07-09T13:31:10	CVE Modified Date	updated
2022-12-04 18:58:59		Analyzed	Vulnerability Status	updated