What is the CVSS score of CVE-2024-6658?

CVE-2024-6658 has a CVSS 3.1 base score of 6.8 (Medium). CVSS vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.6%.

Progress CVE-2024-6658

MEDIUM

Improper Input Validation (CWE-20)

2024-09-12 security@progress.com

Command Injection Loadmaster Multi Tenant Loadmaster Progress

6.8

CVSS 3.1 · NVD

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Vulnerability Assessment

Weakness	CWE CWE-20 OWASP Top 10:2025 A05:2025 - Injection ASVS 5.0 V2 - Validation and Business Logic Input validation, allowlisting
Impact	CVSS score of 6.8 (MEDIUM). Attack characteristics: adjacent network attack vector, low complexity, high privileges required, no user interaction not required.
Exploit ScenarioDerived	Successful exploitation could compromise the medium-severity affected system.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).

No patch listed yet 0.6% exploitation probability (EPSS)

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AnalysisAI

Improper Input Validation vulnerability of Authenticated User in Progress LoadMaster allows OS Command Injection.This issue affects: Product Affected Versions LoadMaster From 7.2.55.0 to 7.2.60.0. Rated medium severity (CVSS 6.8), this vulnerability is 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

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-20. Improper Input Validation vulnerability of Authenticated User in Progress LoadMaster allows OS Command Injection.This issue affects: Product Affected Versions LoadMaster From 7.2.55.0 to 7.2.60.0 (inclusive) From 7.2.49.0 to 7.2.54.11 (inclusive) 7.2.48.12 and all prior versions Multi-Tenant Hypervisor 7.1.35.11 and all prior versions ECS All prior versions to 7.2.60.0 (inclusive) Affected products include: Progress Multi-Tenant Loadmaster, Progress Loadmaster.

Severity by source

NVD PRIMARY 6.8 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

DescriptionNVD

Improper Input Validation vulnerability of Authenticated User in Progress LoadMaster allows OS Command Injection.This issue affects:

Product

Affected Versions

LoadMaster

From 7.2.55.0 to 7.2.60.0 (inclusive)

From 7.2.49.0 to 7.2.54.11 (inclusive)

7.2.48.12 and all prior versions

Multi-Tenant Hypervisor

7.1.35.11 and all prior versions

ECS

All prior versions to 7.2.60.0 (inclusive)

Threat Intelligence Overview

EPSS Score

0.6%

Top 58% exploitable

Data Quality

2 sources

Confidence: Low

NVD

CVE.org

EPSS

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 MEDIUM

CISA KEV No

Public POC No

EPSS 0.6%

Patch available No

Active threat No

Deciding rule

MEDIUM severity (CVSS 4.0-6.9)

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

Scheduled

Exploitation· derived

None

System Exposure· derived

Controlled

Automatable· derived

Human Impact· derived

Medium

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +1

CVSS: +34

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

OS Command Injection CRITICAL

OS command injection occurs when an application passes unsanitized user input directly into system shell commands.

Affected Products (CPE)NVD

cpe:2.3:a:progress:multi-tenant_loadmaster:*:*:*:*:*:*:*:*

cpe:2.3:o:progress:loadmaster:*:*:*:*:*:*:*:*

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References

Advisories & patches

ADVISORY https://support.kemptechnologies.com/hc/en-us/articles/28910587250701

Search Externally

GitHub PoC

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