CVE-2023-43744
Last modified
CVE-2023-43744 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. An OS command injection vulnerability in Zultys MX-SE, MX-SE II, MX-E, MX-Virtual, MX250, and MX30 with firmware versions prior to 17.0.10 patch 17161 and 16.04 patch 16109 allows an administrator to execute arbitrary OS commands via a file name parameter in a patch application function. The Zultys MX Administrator client has a "Patch Manager" section that allows administrators to apply patches to the device. EPSS estimates a 1.99% chance of exploitation in the next 30 days.
Description
An OS command injection vulnerability in Zultys MX-SE, MX-SE II, MX-E, MX-Virtual, MX250, and MX30 with firmware versions prior to 17.0.10 patch 17161 and 16.04 patch 16109 allows an administrator to execute arbitrary OS commands via a file name parameter in a patch application function. The Zultys MX Administrator client has a "Patch Manager" section that allows administrators to apply patches to the device. The user supplied filename for the patch file is passed to a shell script without validation. Including bash command substitution characters in a patch file name results in execution of the provided command.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zultys | Mx-Se Firmware | < 16.0.4 |
| Zultys | Mx-Se Firmware | >= 17.0.6, < 17.0.10 |
| Zultys | Mx-Se Ii Firmware | < 16.0.4 |
| Zultys | Mx-Se Ii Firmware | >= 17.0.6, < 17.0.10 |
| Zultys | Mx-E Firmware | < 16.0.4 |
| Zultys | Mx-E Firmware | >= 17.0.6, < 17.0.10 |
| Zultys | Mx-Virtual Firmware | < 16.0.4 |
| Zultys | Mx-Virtual Firmware | >= 17.0.6, < 17.0.10 |
| Zultys | Mx250 Firmware | < 16.0.4 |
| Zultys | Mx250 Firmware | >= 17.0.6, < 17.0.10 |
| Zultys | Mx30 Firmware | < 16.0.4 |
| Zultys | Mx30 Firmware | >= 17.0.6, < 17.0.10 |
References
- https://github.com/atredispartners/advisories/blob/master/ATREDIS-2023-0002.mdThird Party Advisory
- https://mxvirtual.comProduct
- https://github.com/atredispartners/advisories/blob/master/ATREDIS-2023-0002.mdThird Party Advisory
- https://mxvirtual.comProduct
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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- 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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