CVE-2020-5803 Path traversal in Marvell QConvergeConsole GUI
An authenticated remote attacker can delete arbitrary files on the server via a relative path traversal vulnerability in the GUI.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-5803?
CVE-2020-5803 is a high-severity path traversal vulnerability in Marvell QConvergeConsole GUI, published on 18 Dec 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Relative Path Traversal in Marvell QConvergeConsole GUI 5.5.0.74 allows a remote, authenticated attacker to delete arbitrary files on disk as SYSTEM or root.
Weakness: CWE-22
Which versions are affected by CVE-2020-5803?
It affects 1 product.
Products include Marvell Qconvergeconsole.
How do I fix CVE-2020-5803?
No fix has been published for CVE-2020-5803 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2020-5803 being exploited?
There is no known exploitation of CVE-2020-5803 in the wild and no public exploit code.
Other vulnerabilities in Marvell QConvergeConsole GUI
- CVE-2025-6794 Marvell QConvergeConsole saveAsText Directory Traversal Remote Code Execution Vulnerability
- CVE-2025-6802 Marvell QConvergeConsole getFileFromURL Unrestricted File Upload Remote Code Execution Vulnerability
- CVE-2020-15639 Path traversal in QConvergeConsole
- CVE-2025-8426 Path traversal in QConvergeConsole
- CVE-2025-6793 Path traversal in QConvergeConsole
Sources
Also known as GHSA-j2w6-g3jh-8g4x.