Siemens RUGGEDCOM ROS Improper Control of Generation of Code (CVE-2022-34663)

high Tenable OT Security Plugin ID 504802

Synopsis

The remote OT asset is affected by a vulnerability.

Description

Affected devices are vulnerable to a web-based code injection attack via the console. An attacker could exploit this vulnerability to inject code into the web server and cause malicious behavior in legitimate users accessing certain web resources on the affected device.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

The following text was originally created by the Cybersecurity and Infrastructure Security Agency (CISA). The original can be found at CISA.gov.

Siemens has released updates for several affected products and recommends updating to the latest versions. Siemens recommends specific countermeasures for products where updates are not, or not yet, available.

- RUGGEDCOM ROS RMC8388: Update to v5.6.0 or later version
- RUGGEDCOM ROS RS416v2: Update to v5.6.0 or later version
- RUGGEDCOM ROS RS900 (32M): Update to v5.6.0 or later version
- RUGGEDCOM ROS RS900G (32M): Update to v5.6.0 or later version
- RUGGEDCOM ROS RSG907R: Update to v5.6.0 or later version
- RUGGEDCOM ROS RSG908C: Update to v5.6.0 or later version
- RUGGEDCOM ROS RSG909R: Update to v5.6.0 or later version
- RUGGEDCOM ROS RSG910C: Update to v5.6.0 or later version
- RUGGEDCOM ROS RSG920P: Update to v5.6.0 or later version
- RUGGEDCOM ROS RSG2100 (32M): Update to v5.6.0 or later version
- RUGGEDCOM ROS RSG2288: Update to v5.6.0 or later version
- RUGGEDCOM ROS RSG2300: Update to v5.6.0 or later version
- RUGGEDCOM ROS RSG2300P: Update to v5.6.0 or later version
- RUGGEDCOM ROS RSG2488: Update to v5.6.0 or later version
- RUGGEDCOM ROS RSL910: Update to v5.6.0 or later version
- RUGGEDCOM ROS RST916C: Update to v5.6.0 or later version
- RUGGEDCOM ROS RST916P: Update to v5.6.0 or later version
- RUGGEDCOM ROS RST2228: Update to v5.6.0 or later version
- RUGGEDCOM ROS RST2228P: Update to v5.6.0 or later version

Siemens recommends implementing the following specific workarounds and mitigations that customers can apply to reduce the risk:

- Restrict network access to only trusted IP addresses in affected systems to ports 443/TCP and 22/TCP.

As a general security measure, Siemens strongly recommends protecting network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends configuring the environment according to Siemens’ operational guidelines for industrial security and following the recommendations in the product manuals to help ensure security within an environment.

Additional information on industrial security by Siemens can be found at: https://www.siemens.com/industrialsecurity

For more information about this issue, please see Siemens’ security advisory SSA-840800

Plugin Details

Severity: High

ID: 504802

Version: 1.2

Type: remote

Family: Tenable.ot

Published: 11/18/2025

Updated: 11/19/2025

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v3

Risk Factor: High

Base Score: 8

Temporal Score: 7.2

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:siemens:ruggedcom_rsg2100p_%2832m%29_firmware:v4, cpe:/o:siemens:ruggedcom_rsg2300pf_firmware, cpe:/o:siemens:ruggedcom_rs400nc_firmware, cpe:/o:siemens:ruggedcom_rs910l_firmware, cpe:/o:siemens:ruggedcom_rs416f_firmware, cpe:/o:siemens:ruggedcom_rsg2300p_firmware:v4, cpe:/o:siemens:ruggedcom_rs416pf_firmware, cpe:/o:siemens:ruggedcom_rs900nc_firmware, cpe:/o:siemens:ruggedcom_rs416_firmware, cpe:/o:siemens:ruggedcom_m969nc_firmware, cpe:/o:siemens:ruggedcom_rs900gpnc_firmware, cpe:/o:siemens:ruggedcom_i803nc_firmware, cpe:/o:siemens:ruggedcom_rsg2288nc_firmware:v4, cpe:/o:siemens:ruggedcom_rsg2200_firmware, cpe:/o:siemens:ruggedcom_rs940g_firmware, cpe:/o:siemens:ruggedcom_rs900g_%2832m%29_firmware:v5, cpe:/o:siemens:ruggedcom_rs416pncv2_firmware:v5, cpe:/o:siemens:ruggedcom_rs900_%2832m%29_firmware:v5, cpe:/o:siemens:ruggedcom_rs416ncv2_firmware:v4, cpe:/o:siemens:ruggedcom_rst916c_firmware, cpe:/o:siemens:ruggedcom_rs416pncv2_firmware:v4, cpe:/o:siemens:ruggedcom_rs900g_firmware, cpe:/o:siemens:ruggedcom_rs900m-stnd-c01_firmware, cpe:/o:siemens:ruggedcom_rs900gf_firmware, cpe:/o:siemens:ruggedcom_rsg2100pnc_%2832m%29_firmware:v5, cpe:/o:siemens:ruggedcom_rs8000_firmware, cpe:/o:siemens:ruggedcom_rs1600f_firmware, cpe:/o:siemens:ruggedcom_rs940gnc_firmware, cpe:/o:siemens:ruggedcom_rs900l_firmware, cpe:/o:siemens:ruggedcom_rs920l_firmware, cpe:/o:siemens:ruggedcom_m2200f_firmware, cpe:/o:siemens:ruggedcom_i800_firmware, cpe:/o:siemens:ruggedcom_rsg2300p_firmware:v5, cpe:/o:siemens:ruggedcom_rs8000anc_firmware, cpe:/o:siemens:ruggedcom_m2200_firmware, cpe:/o:siemens:ruggedcom_rs416v2_firmware:v5, cpe:/o:siemens:ruggedcom_rsg2300_firmware:v4, cpe:/o:siemens:ruggedcom_rs400f_firmware, cpe:/o:siemens:ruggedcom_rsg2100p_%2832m%29_firmware:v5, cpe:/o:siemens:ruggedcom_rs416ncv2_firmware:v5, cpe:/o:siemens:ruggedcom_m2200nc_firmware, cpe:/o:siemens:ruggedcom_rsg2300nc_firmware:v4, cpe:/o:siemens:ruggedcom_rsg2100_%2832m%29_firmware:v4, cpe:/o:siemens:ruggedcom_m2100f_firmware, cpe:/o:siemens:ruggedcom_rsg920p_firmware:v4, cpe:/o:siemens:ruggedcom_rs900m-gets-xx_firmware, cpe:/o:siemens:ruggedcom_i801nc_firmware, cpe:/o:siemens:ruggedcom_rs900_firmware, cpe:/o:siemens:ruggedcom_rmc8388_firmware:v5, cpe:/o:siemens:ruggedcom_rs416pv2_firmware:v4, cpe:/o:siemens:ruggedcom_rs900gnc_firmware, cpe:/o:siemens:ruggedcom_rs900nc%2832m%29_firmware:v5, cpe:/o:siemens:ruggedcom_rs900mnc-stnd-xx_firmware, cpe:/o:siemens:ruggedcom_rs920lnc_firmware, cpe:/o:siemens:ruggedcom_rs910lnc_firmware, cpe:/o:siemens:ruggedcom_rs900lnc_firmware, cpe:/o:siemens:ruggedcom_rs900gp_firmware, cpe:/o:siemens:ruggedcom_rsg908c_firmware, cpe:/o:siemens:ruggedcom_rs416v2_firmware:v4, cpe:/o:siemens:ruggedcom_rs416pnc_firmware, cpe:/o:siemens:ruggedcom_rs920w_firmware, cpe:/o:siemens:ruggedcom_i802_firmware, cpe:/o:siemens:ruggedcom_rsg2100nc_firmware, cpe:/o:siemens:ruggedcom_rs969_firmware, cpe:/o:siemens:ruggedcom_rs8000a_firmware, cpe:/o:siemens:ruggedcom_rs8000hnc_firmware, cpe:/o:siemens:ruggedcom_rs930w_firmware, cpe:/o:siemens:ruggedcom_rsg2200f_firmware, cpe:/o:siemens:ruggedcom_rsg2288_firmware:v5, cpe:/o:siemens:ruggedcom_i803_firmware, cpe:/o:siemens:ruggedcom_rs1600tnc_firmware, cpe:/o:siemens:ruggedcom_rmc8388nc_firmware:v5, cpe:/o:siemens:ruggedcom_rs900m-gets-c01_firmware, cpe:/o:siemens:ruggedcom_rsg2100_firmware, cpe:/o:siemens:ruggedcom_rs1600t_firmware, cpe:/o:siemens:ruggedcom_rsg2488_firmware:v5, cpe:/o:siemens:ruggedcom_m969_firmware, cpe:/o:siemens:ruggedcom_rsg2488nc_firmware:v4, cpe:/o:siemens:ruggedcom_rs930lnc_firmware, cpe:/o:siemens:ruggedcom_i800nc_firmware, cpe:/o:siemens:ruggedcom_rsg2100nc%2832m%29_firmware:v5, cpe:/o:siemens:ruggedcom_rs401_firmware, cpe:/o:siemens:ruggedcom_rs940gf_firmware, cpe:/o:siemens:ruggedcom_rs900nc%2832m%29_firmware:v4, cpe:/o:siemens:ruggedcom_rsg2100nc%2832m%29_firmware:v4, cpe:/o:siemens:ruggedcom_rs900mnc-gets-c01_firmware, cpe:/o:siemens:ruggedcom_rs900mnc-stnd-xx-c01_firmware, cpe:/o:siemens:ruggedcom_rs1600nc_firmware, cpe:/o:siemens:ruggedcom_rs900_%2832m%29_firmware:v4, cpe:/o:siemens:ruggedcom_rsg2100pf_firmware, cpe:/o:siemens:ruggedcom_rs1600fnc_firmware, cpe:/o:siemens:ruggedcom_rs969nc_firmware, cpe:/o:siemens:ruggedcom_rmc30_firmware, cpe:/o:siemens:ruggedcom_m2100_firmware, cpe:/o:siemens:ruggedcom_rs900gnc%2832m%29_firmware:v4, cpe:/o:siemens:ruggedcom_rsg2300pnc_firmware:v5, cpe:/o:siemens:ruggedcom_rs900gnc%2832m%29_firmware:v5, cpe:/o:siemens:ruggedcom_rsg2300f_firmware, cpe:/o:siemens:ruggedcom_rsg2288_firmware:v4, cpe:/o:siemens:ruggedcom_rsg2100f_firmware, cpe:/o:siemens:ruggedcom_rst2228p_firmware, cpe:/o:siemens:ruggedcom_rsg909r_firmware, cpe:/o:siemens:ruggedcom_rmc8388nc_firmware:v4, cpe:/o:siemens:ruggedcom_rsg2200nc_firmware, cpe:/o:siemens:ruggedcom_rs900gpf_firmware, cpe:/o:siemens:ruggedcom_rmc8388_firmware:v4, cpe:/o:siemens:ruggedcom_rs900f_firmware, cpe:/o:siemens:ruggedcom_rs900m-stnd-xx_firmware, cpe:/o:siemens:ruggedcom_rsg920pnc_firmware:v5, cpe:/o:siemens:ruggedcom_rs900w_firmware, cpe:/o:siemens:ruggedcom_rs8000t_firmware, cpe:/o:siemens:ruggedcom_rst2228_firmware, cpe:/o:siemens:ruggedcom_i801_firmware, cpe:/o:siemens:ruggedcom_rsg2300_firmware:v5, cpe:/o:siemens:ruggedcom_rsg2100_%2832m%29_firmware:v5, cpe:/o:siemens:ruggedcom_rmc30nc_firmware, cpe:/o:siemens:ruggedcom_m2100nc_firmware, cpe:/o:siemens:ruggedcom_rst916p_firmware, cpe:/o:siemens:ruggedcom_rs930l_firmware, cpe:/o:siemens:ruggedcom_rsg2488_firmware:v4, cpe:/o:siemens:ruggedcom_rsg920pnc_firmware:v4, cpe:/o:siemens:ruggedcom_rsg2100p_firmware, cpe:/o:siemens:ruggedcom_rsg920p_firmware:v5, cpe:/o:siemens:ruggedcom_rs910w_firmware, cpe:/o:siemens:ruggedcom_rsg2488f_firmware, cpe:/o:siemens:ruggedcom_m969f_firmware, cpe:/o:siemens:ruggedcom_rsg2100pnc_%2832m%29_firmware:v4, cpe:/o:siemens:ruggedcom_rs900mnc-gets-xx_firmware, cpe:/o:siemens:ruggedcom_rsg2488nc_firmware:v5, cpe:/o:siemens:ruggedcom_rs8000nc_firmware, cpe:/o:siemens:ruggedcom_i802nc_firmware, cpe:/o:siemens:ruggedcom_rsg2288nc_firmware:v5, cpe:/o:siemens:ruggedcom_rs1600_firmware, cpe:/o:siemens:ruggedcom_rsg2100pnc_firmware, cpe:/o:siemens:ruggedcom_rsg910c_firmware, cpe:/o:siemens:ruggedcom_rs900g_%2832m%29_firmware:v4, cpe:/o:siemens:ruggedcom_rs401nc_firmware, cpe:/o:siemens:ruggedcom_rsg907r_firmware, cpe:/o:siemens:ruggedcom_rs416pv2_firmware:v5, cpe:/o:siemens:ruggedcom_rs910_firmware, cpe:/o:siemens:ruggedcom_rs400_firmware, cpe:/o:siemens:ruggedcom_rs8000tnc_firmware, cpe:/o:siemens:ruggedcom_rs8000h_firmware, cpe:/o:siemens:ruggedcom_rsg2300nc_firmware:v5, cpe:/o:siemens:ruggedcom_rsg2300pnc_firmware:v4, cpe:/o:siemens:ruggedcom_rs416p_firmware, cpe:/o:siemens:ruggedcom_rs910nc_firmware, cpe:/o:siemens:ruggedcom_rs416nc_firmware

Required KB Items: Tenable.ot/Siemens

Exploit Ease: No known exploits are available

Patch Publication Date: 7/12/2022

Vulnerability Publication Date: 7/12/2022

Reference Information

CVE: CVE-2022-34663

CWE: 94

ICSA: 22-195-18

Detections

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