What is the CVSS score of CVE-2016-4902?

CVE-2016-4902 has a CVSS 3.0 base score of 7.8 (High). CVSS vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.0%.

The Public Certification Service For Individuals CVE-2016-4902

HIGH

Untrusted Search Path (CWE-426)

2017-06-09 vultures@jpcert.or.jp

Microsoft Information Disclosure The Public Certification Service For Individuals The Public Certification Service For Individuals For Windows 7 The Public Certification Service For Individuals For Windows Vista

7.8

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jun 09, 2017 - 16:29 cve.org

HIGH 7.8

DescriptionCVE.org

Untrusted search path vulnerability in The Public Certification Service for Individuals "The JPKI user's software (for Windows 7 and later)" Ver3.0.1 and earlier, The Public Certification Service for Individuals "The JPKI user's software (for Windows Vista)" Ver3.0.1 and earlier and The Public Certification Service for Individuals "The JPKI user's software" Ver2.6 and earlier allows remote attackers to gain privileges via a Trojan horse DLL in an unspecified directory.

AnalysisAI

Untrusted search path vulnerability in The Public Certification Service for Individuals "The JPKI user's software (for Windows 7 and later)" Ver3.0.1 and earlier, The Public Certification Service for. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-426. Untrusted search path vulnerability in The Public Certification Service for Individuals "The JPKI user's software (for Windows 7 and later)" Ver3.0.1 and earlier, The Public Certification Service for Individuals "The JPKI user's software (for Windows Vista)" Ver3.0.1 and earlier and The Public Certification Service for Individuals "The JPKI user's software" Ver2.6 and earlier allows remote attackers to gain privileges via a Trojan horse DLL in an unspecified directory. Affected products include: Jpki The Public Certification Service For Individuals, Jpki The Public Certification Service For Individuals For Windows 7, Jpki The Public Certification Service For Individuals For Windows Vista.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.