CVE-2021-38452
Last modified
CVE-2021-38452 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. A path traversal vulnerability in the Moxa MXview Network Management software Versions 3.x to 3.2.2 may allow an attacker to create or overwrite critical files used to execute code, such as programs or libraries.. EPSS estimates a 1.55% chance of exploitation in the next 30 days.
Description
A path traversal vulnerability in the Moxa MXview Network Management software Versions 3.x to 3.2.2 may allow an attacker to create or overwrite critical files used to execute code, such as programs or libraries.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Moxa | Mxview | >= 3.0, <= 3.2.2 |
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-278-03Third Party Advisory, US Government Resource
- https://us-cert.cisa.gov/ics/advisories/icsa-21-278-03Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-38452?
How severe is CVE-2021-38452?
How do I fix CVE-2021-38452?
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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-38447OCI OpenDDS versions prior to 3.18.1 are vulnerable when an …7.5
- CVE-2021-38448The affected controllers do not properly sanitize the input …7.6
- CVE-2021-38449Some API functions permit by-design writing or copying data …9.8
- CVE-2021-3845ws-scrcpy is vulnerable to External Control of File Name or …7.5
- CVE-2021-38450The affected controllers do not properly sanitize the input …8.8
- CVE-2021-38451The affected product’s proprietary protocol CSC allows for c…5.7
- CVE-2021-38453Some API functions allow interaction with the registry, whic…9.1
- CVE-2021-38454A path traversal vulnerability in the Moxa MXview Network Ma…10
- CVE-2021-38455The affected product’s OS Service does not verify any given …6.5
- CVE-2021-38456A use of hard-coded password vulnerability in the Moxa MXvie…9.8
- CVE-2021-38457The server permits communication without any authentication …9.8
- CVE-2021-38458A path traversal vulnerability in the Moxa MXview Network Ma…9.8
Are you affected by CVE-2021-38452?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST