High severity8.8NVD Advisory· Published Aug 25, 2020· Updated Jun 17, 2026
CVE-2020-15643
CVE-2020-15643
Description
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.
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Affected products
3cpe:2.3:a:marvell:qconvergeconsole:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:marvell:qconvergeconsole:*:*:*:*:*:*:*:*range: <5.5.00.73
- (no CPE)range: =5.5.0.64
- (no CPE)range: 5.5.0.64
Patches
Vulnerability mechanics
References
3- www.tenable.com/security/research/tra-2020-56nvdExploitThird Party Advisory
- www.marvell.com/content/dam/marvell/en/public-collateral/fibre-channel/marvell-fibre-channel-security-advisory-2020-07.pdfnvdVendor Advisory
- www.zerodayinitiative.com/advisories/ZDI-20-971/nvdThird Party AdvisoryVDB Entry
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