What is the CVSS score of CVE-2023-4183?

CVE-2023-4183 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.4%.

Inventory Management System CVE-2023-4183

CRITICAL

Improper Access Control (CWE-284)

2023-08-06 cna@vuldb.com

PHP Authentication Bypass Inventory Management System Inventory Management System Project

9.8

CVSS 3.1 · NVD

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Vulnerability Assessment

Weakness	CWE CWE-284 OWASP Top 10:2025 A01:2025 - Broken Access Control ASVS 5.0 V8 - Authorization Access control enforcement MITRE ATT&CK 1 technique across 1 tactic: Defense Evasion 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 9.8 (CRITICAL). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required.
Exploit ScenarioDerived	This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the critical-severity affected system.

Act Now Prioritize within 24-48h. Why: CRITICAL severity.

No patch listed yet 0.4% exploitation probability (EPSS)

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AnalysisAI

A vulnerability has been found in SourceCodester Inventory Management System 1.0 and classified as problematic. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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.

Affects your stack

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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-284. A vulnerability has been found in SourceCodester Inventory Management System 1.0 and classified as problematic. This vulnerability affects unknown code of the file edit_update.php of the component Password Handler. The manipulation of the argument user_id leads to improper access controls. The attack can be initiated remotely. VDB-236218 is the identifier assigned to this vulnerability. Affected products include: Inventory Management System Project Inventory Management System.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

DescriptionNVD

A vulnerability has been found in SourceCodester Inventory Management System 1.0 and classified as problematic. This vulnerability affects unknown code of the file edit_update.php of the component Password Handler. The manipulation of the argument user_id leads to improper access controls. The attack can be initiated remotely. VDB-236218 is the identifier assigned to this vulnerability.

Threat Intelligence Overview

EPSS Score

0.4%

Top 65% exploitable

Data Quality

3 sources

Confidence: Low

NVD

CVE.org

EPSS

VulDB

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 CRITICAL

CISA KEV No

Public POC No

EPSS 0.4%

Patch available No

Active threat No

Deciding rule

CRITICAL severity

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

Scheduled

Exploitation· derived

None

System Exposure· derived

Open

Automatable· derived

Yes

Human Impact· derived

Medium

Priority Score

Low Medium High Critical

KEV: 0

EPSS: 0

CVSS: +49

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Authentication Bypass CRITICAL

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

Affected Products (CPE)NVD

cpe:2.3:a:inventory_management_system_project:inventory_management_system:1.0:*:*:*:*:*:*:*

More in Inventory Management System

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CVE-2023-4749 CRITICAL Act Now POC

9.8 Sep 04

A vulnerability, which was classified as critical, was found in SourceCodester Inventory Management System 1.0. Rated cr

CVE-2023-4558 CRITICAL Act Now POC

9.8 Aug 27

A vulnerability classified as critical was found in SourceCodester Inventory Management System 1.0. Rated critical sever

CVE-2023-4436 CRITICAL Act Now POC

9.8 Aug 20

A vulnerability, which was classified as critical, has been found in SourceCodester Inventory Management System 1.0.php.

CVE-2023-4201 CRITICAL Act Now POC

9.8 Aug 07

A vulnerability was found in SourceCodester Inventory Management System 1.0 and classified as critical.php. Rated critic

CVE-2023-4200 CRITICAL Act Now POC

9.8 Aug 07

A vulnerability has been found in SourceCodester Inventory Management System 1.0 and classified as critical. Rated criti

CVE-2023-46449 HIGH This Week POC

8.8 Oct 26

Sourcecodester Free and Open Source inventory management system v1.0 is vulnerable to Incorrect Access Control. Rated hi

CVE-2023-4449 HIGH This Week POC

8.8 Aug 21

A vulnerability was found in SourceCodester Free and Open Source Inventory Management System 1.0. Rated high severity (C

CVE-2023-4199 HIGH This Week POC

7.5 Aug 07

A vulnerability, which was classified as critical, was found in SourceCodester Inventory Management System 1.0. Rated hi

CVE-2023-4557 CRITICAL Act Now

9.8 Aug 27

A vulnerability classified as critical has been found in SourceCodester Inventory Management System 1.0. Rated critical

CVE-2023-4438 CRITICAL Act Now

9.8 Aug 20

A vulnerability has been found in SourceCodester Inventory Management System 1.0 and classified as critical. Rated criti

CVE-2023-4437 CRITICAL Act Now

9.8 Aug 20

A vulnerability, which was classified as critical, was found in SourceCodester Inventory Management System 1.0. Rated cr

CVE-2023-4184 CRITICAL Act Now

9.8 Aug 06

A vulnerability was found in SourceCodester Inventory Management System 1.0 and classified as critical.php. Rated critic

Same weakness CWE-284 – Improper Access Control

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References

Advisories & patches

REF https://vuldb.com/?ctiid.236218 REF https://vuldb.com/?id.236218

Search Externally

GitHub PoC

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