CVE-2020-15643
HighThis vulnerability allows remote attackers to execute arbitrary code on affected installations of Marvell QConvergeConsole 5.5.0.64.
Published Aug 25, 2020 · Updated Nov 21, 2024
Key Facts
Patch immediately- CVE-2020-15643 is a high-severity vulnerability (CVSS 8.8 v3.1) affecting QConvergeConsole (Marvell).
- It is not listed in any known-exploited vulnerabilities catalog. No public exploit code is known.
- EPSS estimates a 59% probability of exploitation in the next 30 days.
- Fixed versions are available, including QConvergeConsole 5.5.00.73.
- Brandefense priority: patch immediately, because it is very likely to be exploited soon.
CVSS v3.1
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
59%
Higher than 99.0% of all scored CVEs
Exploited in the wild
No known
Not in a known-exploited catalog
Public exploit code
None known
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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.
Affected Products
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| QConvergeConsoleMarvell | >= 5.5.0.64 | 5.5.00.73 |
Patched Releases
QConvergeConsole
5.5.00.73
Timeline
Publicly disclosed
Aug 25, 2020
Last updated
Nov 21, 2024
Weakness Type
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
References
FAQ
Common Questions.
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Marvell QConvergeConsole 5.5.0.64.
Affected: QConvergeConsole (Marvell) versions >= 5.5.0.64. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
Fixed versions are available, including QConvergeConsole 5.5.00.73.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.
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