CVE-2017-12736

A vulnerability has been identified in RUGGEDCOM ROS for RSL910 devices (All versions < ROS V5.0...

8.8 High

After initial configuration, the Ruggedcom Discovery Protocol (RCDP) is still able to write to the device under certain conditions.

This could allow an attacker located in the adjacent network of the targeted device to perform unauthorized administrative actions.

Attack profile

How easy it is to exploit

Attack vector: Adjacent network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

1.07%Unchanged since Apr 14, 2021

What each source reports

CVE List Score used 8.8

After initial configuration, the Ruggedcom Discovery Protocol (RCDP) is still able to write to the device under certain conditions.

This could allow an attacker located in the adjacent network of the targeted device to perform unauthorized administrative actions.

Record: CVE-2017-12736
CVSS 3.1: 8.8 HighCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-1188
Updated: 2026-11-02

EUVDEUVD-2017-4275 8.8

After initial configuration, the Ruggedcom Discovery Protocol (RCDP) is still able to write to the device under certain conditions.

This could allow an attacker located in the adjacent network of the targeted device to perform unauthorized administrative actions.

Record: EUVD-2017-4275
CVSS 3.1: 8.8 HighCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-wjv4-g95p-rg69 8.8

A vulnerability has been identified in RUGGEDCOM ROS for RSL910 devices (All versions < ROS V5.0...

A vulnerability has been identified in RUGGEDCOM ROS for RSL910 devices (All versions < ROS V5.0.1), RUGGEDCOM ROS for all other devices (All versions < ROS V4.3.4), SCALANCE XB-200/XC-200/XP-200/XR300-WG (All versions between V3.0 (including) and V3.0.2 (excluding)), SCALANCE XR-500/XM-400 (All versions between V6.1 (including) and V6.1.1 (excluding)). After initial configuration, the Ruggedcom Discovery Protocol (RCDP) is still able to writeto the device under certain conditions, potentially allowing users located in the adjacentnetwork of the targeted device to perform unauthorized administrative actions.

Record: GHSA-wjv4-g95p-rg69
CVSS 3.0: 8.8 HighCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-20, CWE-665, CWE-1188
Updated: 2026-11-02

NVD 8.8

After initial configuration, the Ruggedcom Discovery Protocol (RCDP) is still able to write to the device under certain conditions.

This could allow an attacker located in the adjacent network of the targeted device to perform unauthorized administrative actions.

Record: CVE-2017-12736
CVSS 3.1: 8.8 HighCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.0: 8.8 HighCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0: 5.8 MediumAV:A/AC:L/Au:N/C:P/I:P/A:P
Weakness: CWE-1188, CWE-665
Updated: 2026-11-02

Affected products

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History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2017-12736 is a high vulnerability (CVSS 8.8) in Siemens Ruggedcom Ros, published December 26, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.07%, the 64th percentile. No source names a fixed version.

Attack profile

How easy it is to exploit

What an attacker can affect

Exploit likelihood

What each source reports

Affected products

History

In short

References