What is the CVSS score of CVE-2016-4534?

CVE-2016-4534 has a CVSS 3.0 base score of 3.0 (Low). CVSS vector: CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:L. EPSS exploitation probability: 2.4%.

Is there a public PoC exploit available for CVE-2016-4534?

Yes, a public proof-of-concept exploit is available for CVE-2016-4534. Prioritise patching immediately. EPSS: 2.4%.

Is there a patch available for CVE-2016-4534?

Yes, a patch is available for CVE-2016-4534. Update the affected software to the latest version immediately.

Virusscan Enterprise CVE-2016-4534

LOW

Permissions, Privileges, and Access Controls (CWE-264)

2016-05-05 cve@mitre.org

Windows Privilege Escalation Microsoft Virusscan Enterprise Mcafee

3.0

CVSS 3.0 · NVD

View

Vulnerability Assessment

Weakness	CWE CWE-264 ASVS 5.0 V8 - Authorization Permission and access control MITRE ATT&CK 1 technique across 1 tactic: Privilege Escalation The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. Sign in to read
Impact	CVSS score of 3.0 (LOW). Attack characteristics: local attack vector, high complexity, high privileges required, no user interaction not required. Public proof-of-concept exploit code is available. EPSS exploitation probability: 2.41%.
Exploit ScenarioDerived	Successful exploitation could compromise the low-severity affected system.

Monitor Track and reassess. Why: LOW severity (CVSS 0.1-3.9).

Patch available 2.4% exploitation probability (EPSS)

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AnalysisAI

The McAfee VirusScan Console (mcconsol.exe) in McAfee VirusScan Enterprise 8.8.0 before Hotfix 1123565 (8.8.0.1546) on Windows allows local administrators to bypass intended self-protection rules and. Rated low severity (CVSS 3.0). Public exploit code available.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified under CWE-264. The McAfee VirusScan Console (mcconsol.exe) in McAfee VirusScan Enterprise 8.8.0 before Hotfix 1123565 (8.8.0.1546) on Windows allows local administrators to bypass intended self-protection rules and unlock the console window by closing registry handles. Affected products include: Mcafee Virusscan Enterprise, Microsoft Windows.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 3.0 LOW

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Local

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

Low

DescriptionCVE.org

The McAfee VirusScan Console (mcconsol.exe) in McAfee VirusScan Enterprise 8.8.0 before Hotfix 1123565 (8.8.0.1546) on Windows allows local administrators to bypass intended self-protection rules and unlock the console window by closing registry handles.

Threat Intelligence Overview

EPSS Score

2.4%

Top 15% exploitable

Exploit

POC

Public exploit code exists

Data Quality

4 sources

Confidence: Medium

NVD

CVE.org

EPSS

Exploit-DB

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity LOW

CISA KEV No

Public POC Yes

EPSS 2.4%

Patch available Yes

Active threat No

Deciding rule

LOW severity (CVSS 0.1-3.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Defer

Exploitation· derived

Poc

System Exposure· derived

Small

Automatable· derived

Human Impact· derived

Low

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +2

CVSS: +15

PoC: +20

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Privilege Escalation HIGH

Privilege escalation occurs when an attacker leverages flaws in access control mechanisms to gain permissions beyond what they were originally granted.