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Qconvergeconsole CVE-2020-17388

HIGH
Exposed Dangerous Method or Function (CWE-749)
2020-08-25 zdi-disclosures@trendmicro.com
8.8
CVSS 3.1 · NVD
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Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V8 - Authorization Dangerous method exposure prevention
Impact

CVSS score of 8.8 (HIGH). Attack characteristics: network attack vector, low complexity, low privileges required, no user interaction not required.

Exploit ScenarioDerived

This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the high-severity affected system.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 7.5% exploitation probability (EPSS)

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AnalysisAI

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Marvell QConvergeConsole 5.5.0.64. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, 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-749. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Marvell QConvergeConsole 5.5.0.64. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the Tomcat configuration file. The issue results from the lack of proper restriction to the Tomcat admin console. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-10799. Affected products include: Marvell Qconvergeconsole.

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Severity by source

NVD PRIMARY 8.8 HIGH
AV:N/AC:L/PR:L/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
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

DescriptionNVD

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Marvell QConvergeConsole 5.5.0.64. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the Tomcat configuration file. The issue results from the lack of proper restriction to the Tomcat admin console. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-10799.

Threat Intelligence Overview

EPSS Score
7.5%
Top 6% exploitable
Data Quality
2 sources
Confidence: Low

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 HIGH
CISA KEV No
Public POC No
EPSS 7.5%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
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
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

52
Low Medium High Critical
KEV: 0
EPSS: +8
CVSS: +44
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.

Affected Products (CPE)NVD

cpe:2.3:a:marvell:qconvergeconsole:*:*:*:*:*:*:*:*
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9.4 Jul 07

Marvell QConvergeConsole QLogicDownloadImpl Directory Traversal Arbitrary File Deletion and Information Disclosure Vulne

CVE-2025-6794 CRITICAL
9.8 Jul 07

Marvell QConvergeConsole saveAsText Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows r

CVE-2020-15645 HIGH POC
8.8 Aug 25

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Marvell QConvergeConso

CVE-2020-15643 HIGH POC
8.8 Aug 25

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Marvell QConvergeConso

CVE-2020-5803 HIGH POC
8.1 Dec 18

Relative Path Traversal in Marvell QConvergeConsole GUI 5.5.0.74 allows a remote, authenticated attacker to delete arbit

CVE-2025-6805 CRITICAL
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Marvell QConvergeConsole deleteEventLogFile Directory Traversal Arbitrary File Deletion Vulnerability. This vulnerabilit

CVE-2025-6798 CRITICAL
9.1 Jul 07

Marvell QConvergeConsole deleteAppFile Directory Traversal Arbitrary File Deletion Vulnerability. This vulnerability all

CVE-2025-6802 CRITICAL
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Marvell QConvergeConsole getFileFromURL Unrestricted File Upload Remote Code Execution Vulnerability. This vulnerability

CVE-2025-6804 HIGH
7.5 Jul 07

Marvell QConvergeConsole compressFirmwareDumpFiles Directory Traversal Information Disclosure Vulnerability. This vulner

CVE-2025-6803 HIGH
7.5 Jul 07

Marvell QConvergeConsole compressDriverFiles Directory Traversal Information Disclosure Vulnerability. This vulnerabilit

CVE-2025-6800 HIGH
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Marvell QConvergeConsole restoreESwitchConfig Directory Traversal Information Disclosure Vulnerability. This vulnerabili

CVE-2025-6799 HIGH
7.5 Jul 07

Marvell QConvergeConsole getFileUploadBytes Directory Traversal Information Disclosure Vulnerability. This vulnerability

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