CVE-2019-19161 : CyMiInstaller322 ActiveX which runs MIPLATFORM downloads files required to run a

CyMiInstaller322 ActiveX which runs MIPLATFORM downloads files required to run applications. A vulnerability in downloading files by CyMiInstaller322 ActiveX caused by an attacker to download randomly generated DLL files and MIPLATFORM to load those DLLs due to insufficient verification.

Published 2020-06-30 14:15:11

Updated 2020-07-07 14:49:32

Source KrCERT/CC

View at NVD, CVE.org

Vulnerability category: File inclusion

Products affected by CVE-2019-19161

Cymiinstaller322 Activex Project » Cymiinstaller322 Activex
Versions up to, including, (<=) 2016.5.26.1
cpe:2.3:a:cymiinstaller322_activex_project:cymiinstaller322_activex:*:*:*:*:*:*:*:*
Matching versions
When used together with: Microsoft » Windows 10 » Version: N/A
When used together with: Microsoft » Windows 7 » Version: N/A
When used together with: Microsoft » Windows 8 » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2019-19161

EPSS FAQ

0.45%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 61 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-19161

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.5	MEDIUM	AV:N/AC:L/Au:S/C:P/I:P/A:P	8.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
7.2	HIGH	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	1.2	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High
7.2	HIGH	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	1.2	5.9	KrCERT/CC
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2019-19161

CWE-426 Untrusted Search Path

The product searches for critical resources using an externally-supplied search path that can point to resources that are not under the product's direct control.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2019-19161

https://www.tobesoft.com/Index.do

TOBESOFT
Third Party Advisory
https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35479

KrCERT/CC - KISA 인터넷 보호나라&KrCERT
Third Party Advisory

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Vulnerability Details : CVE-2019-19161

Products affected by CVE-2019-19161

Exploit prediction scoring system (EPSS) score for CVE-2019-19161

CVSS scores for CVE-2019-19161

CWE ids for CVE-2019-19161

References for CVE-2019-19161