CVE-2023-43744 — HIGH (7.2)

Q: How severe is CVE-2023-43744?

CVE-2023-43744 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-43744?

Check the references section above for vendor advisories and patch information. Affected products include: Zultys Mx-Se Firmware, Zultys Mx-Se, Zultys Mx-Se Ii Firmware, Zultys Mx-Se Ii, Zultys Mx-E Firmware.

Vulnerability 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.

CVSS Score

7.2

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Zultys	Mx-Se Firmware	< 16.0.4
Zultys	Mx-Se	-
Zultys	Mx-Se Ii Firmware	< 16.0.4
Zultys	Mx-Se Ii	-
Zultys	Mx-E Firmware	< 16.0.4
Zultys	Mx-E	-
Zultys	Mx-Virtual Firmware	< 16.0.4
Zultys	Mx-Virtual	-
Zultys	Mx250 Firmware	< 16.0.4
Zultys	Mx250	-
Zultys	Mx30 Firmware	< 16.0.4
Zultys	Mx30	-

Related Weaknesses (CWE)

CWE-78

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

FAQ

What is CVE-2023-43744?

CVE-2023-43744 is a vulnerability with a CVSS score of 7.2 (HIGH). 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 ...

How severe is CVE-2023-43744?

CVE-2023-43744 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-43744?

Check the references section above for vendor advisories and patch information. Affected products include: Zultys Mx-Se Firmware, Zultys Mx-Se, Zultys Mx-Se Ii Firmware, Zultys Mx-Se Ii, Zultys Mx-E Firmware.