CVE-2020-15644
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Marvell QConvergeConsole 5.5.0.64.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (9.25%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 setAppFileBytes 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-10550.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 9.25% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- marvell/qconvergeconsole
- Source
- zdi-disclosures@trendmicro.com
References
- https://www.marvell.com/content/dam/marvell/en/public-collateral/fibre-channel/marvell-fibre-channel-security-advisory-2020-07.pdfVendor Advisory
- https://www.tenable.com/security/research/tra-2020-56Third Party Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-972/Third Party Advisory, VDB Entry
- https://www.marvell.com/content/dam/marvell/en/public-collateral/fibre-channel/marvell-fibre-channel-security-advisory-2020-07.pdfVendor Advisory
- https://www.tenable.com/security/research/tra-2020-56Third Party Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-972/Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.