CVE-2020-15643: Marvell QConvergeConsole saveAsText Directory Traversal Remote Code Execution Vulnerability
First published: Tue Aug 25 2020(Updated: )
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 saveAsText method of the GWTTestServiceImpl class. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-10549.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Marvell QConvergeConsole | <5.5.00.73 | |
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Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2020-15643.
What is the title of the vulnerability?
The title of the vulnerability is 'Marvell QConvergeConsole saveAsText Directory Traversal Remote Code Execution Vulnerability'.
What is the severity of the vulnerability?
The severity of the vulnerability is critical with a CVSS score of 8.8.
What software is affected by this vulnerability?
The Marvell QConvergeConsole software versions up to and including 5.5.00.73 are affected by this vulnerability.
How can the vulnerability be exploited?
Remote attackers can exploit this vulnerability to execute arbitrary code on affected installations of Marvell QConvergeConsole.
What is the CWE ID?
The CWE ID is 22.
Are there any references for further information?
Yes, you can find more information about this vulnerability at the following references: - [Marvell Fibre Channel Security Advisory](https://www.marvell.com/content/dam/marvell/en/public-collateral/fibre-channel/marvell-fibre-channel-security-advisory-2020-07.pdf) - [Tenable Research Advisory](https://www.tenable.com/security/research/tra-2020-56) - [Zero Day Initiative Advisory](https://www.zerodayinitiative.com/advisories/ZDI-20-971/)
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