CVE-2020-13536
Last modified
CVE-2020-13536 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. An exploitable local privilege elevation vulnerability exists in the file system permissions of Moxa MXView series 3.1.8 installation. Depending on the vector chosen, an attacker can either add code to a script or replace a binary. EPSS estimates a 0.54% chance of exploitation in the next 30 days.
Description
An exploitable local privilege elevation vulnerability exists in the file system permissions of Moxa MXView series 3.1.8 installation. Depending on the vector chosen, an attacker can either add code to a script or replace a binary. By default MXViewService, which starts as a NT SYSTEM authority user executes a series of Node.Js scripts to start additional application functionality.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Moxa | Mxview | 3.1.8 |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1148Exploit, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1148Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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