CVE-2023-36749

Name: CVE-2023-36749
Creator: NVD / NIST
Published: 2023-07-11T10:15:11.103+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.4/10EPSS 0.24%

Last modified Jun 17, 2026

CVE-2023-36749 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. A vulnerability has been identified in RUGGEDCOM ROX MX5000 (All versions < V2.16.0), RUGGEDCOM ROX MX5000RE (All versions < V2.16.0), RUGGEDCOM ROX RX1400 (All versions < V2.16.0), RUGGEDCOM ROX RX1500 (All versions < V2.16.0), RUGGEDCOM ROX RX1501 (All versions < V2.16.0), RUGGEDCOM ROX RX1510 (All versions < V2.16.0), RUGGEDCOM ROX RX1511 (All versions < V2.16.0), RUGGEDCOM ROX RX1512 (All versions < V2.16.0), RUGGEDCOM ROX RX1524 (All versions < V2.16.0), RUGGEDCOM ROX RX1536 (All versions < V2.16.0), RUGGEDCOM ROX RX5000 (All versions < V2.16.0). The webserver of the affected devices support insecure TLS 1.0 protocol. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

A vulnerability has been identified in RUGGEDCOM ROX MX5000 (All versions < V2.16.0), RUGGEDCOM ROX MX5000RE (All versions < V2.16.0), RUGGEDCOM ROX RX1400 (All versions < V2.16.0), RUGGEDCOM ROX RX1500 (All versions < V2.16.0), RUGGEDCOM ROX RX1501 (All versions < V2.16.0), RUGGEDCOM ROX RX1510 (All versions < V2.16.0), RUGGEDCOM ROX RX1511 (All versions < V2.16.0), RUGGEDCOM ROX RX1512 (All versions < V2.16.0), RUGGEDCOM ROX RX1524 (All versions < V2.16.0), RUGGEDCOM ROX RX1536 (All versions < V2.16.0), RUGGEDCOM ROX RX5000 (All versions < V2.16.0). The webserver of the affected devices support insecure TLS 1.0 protocol. An attacker could achieve a man-in-the-middle attack and compromise confidentiality and integrity of data.

Metrics

CVSS 3.1

7.4/10

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

EPSS Probability

0.24%

15.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Siemens	Ruggedcom Rox Mx5000 Firmware	< 2.16.0
Siemens	Ruggedcom Rox Mx5000re Firmware	< 2.16.0
Siemens	Ruggedcom Rox Rx1400 Firmware	< 2.16.0
Siemens	Ruggedcom Rox Rx1500 Firmware	< 2.16.0
Siemens	Ruggedcom Rox Rx1501 Firmware	< 2.16.0
Siemens	Ruggedcom Rox Rx1510 Firmware	< 2.16.0
Siemens	Ruggedcom Rox Rx1511 Firmware	< 2.16.0
Siemens	Ruggedcom Rox Rx1512 Firmware	< 2.16.0
Siemens	Ruggedcom Rox Rx1524 Firmware	< 2.16.0
Siemens	Ruggedcom Rox Rx1536 Firmware	< 2.16.0
Siemens	Ruggedcom Rox Rx5000 Firmware	< 2.16.0

References

https://cert-portal.siemens.com/productcert/pdf/ssa-146325.pdfVendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-146325.pdfVendor Advisory

Timeline

Published: Jul 11, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-36749?

How severe is CVE-2023-36749?

CVE-2023-36749 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.

How do I fix CVE-2023-36749?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-36749?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST