CVE-2019-5921 : Untrusted search path vulnerability in Windows 7 allows an attacker to gain priv

Untrusted search path vulnerability in Windows 7 allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Published 2019-03-12 22:29:01

Updated 2019-03-13 13:15:35

Source JPCERT/CC

View at NVD, CVE.org

Vulnerability category: File inclusion

Products affected by CVE-2019-5921

Microsoft » Windows 7 » Version: N/A
cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

1.78%

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

~ 89 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:P	8.6	6.4	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
7.8	HIGH	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	1.8	5.9	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

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)

http://www.securityfocus.com/bid/107218

Microsoft Windows CVE-2019-5921 DLL Loading Remote Code Execution Vulnerability
Third Party Advisory;VDB Entry
http://jvn.jp/en/jp/JVN69181574/index.html

JVN#69181574: Windows 7 may insecurely load Dynamic Link Libraries
Third Party Advisory

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