Описание
systeminformation is a System and OS information library for node.js. From 4.17.0 to 5.31.5, on Linux, systeminformation is vulnerable to command injection in networkInterfaces() when an active NetworkManager connection profile name contains shell metacharacters. The vulnerable value is obtained internally from real nmcli device status output. The library sanitizes the network interface name before using it in shell commands, but it does not apply equivalent sanitization to the parsed NetworkManager connection profile name. That unsanitized connectionName is then interpolated into three shell command strings executed through execSync(). This vulnerability is fixed in 5.31.6.
A flaw was found in systeminformation, a Node.js library. This vulnerability allows a local attacker on Linux to inject arbitrary commands. This occurs when an active NetworkManager connection profile name contains shell metacharacters, which are not properly sanitized before being used in shell commands. Successful exploitation can lead to arbitrary code execution.
Отчет
This Important flaw in the systeminformation Node.js library allows a local attacker to achieve arbitrary command execution on Linux systems. The vulnerability arises when an active NetworkManager connection profile name contains shell metacharacters, which are not properly sanitized before being processed by the library. Exploitation requires the attacker to have privileges to create or rename NetworkManager connection profiles.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Cryostat 4 | cryostat-openshift-console-plugin-npm | Not affected | ||
| Multicluster Engine for Kubernetes | multicluster-engine/console-mce-rhel9 | Not affected | ||
| Red Hat Advanced Cluster Management for Kubernetes 2 | rhacm2/console-rhel9 | Not affected | ||
| Red Hat OpenShift AI (RHOAI) | rhoai/odh-mod-arch-automl-rhel9 | Affected | ||
| Red Hat OpenShift AI (RHOAI) | rhoai/odh-mod-arch-autorag-rhel9 | Affected | ||
| Red Hat OpenShift AI (RHOAI) | rhoai/odh-mod-arch-eval-hub-rhel9 | Affected | ||
| Red Hat OpenShift AI (RHOAI) | rhoai/odh-mod-arch-maas-rhel9 | Affected | ||
| Red Hat OpenShift AI (RHOAI) | rhoai/odh-mod-arch-mlflow-rhel9 | Affected | ||
| Red Hat Developer Hub 1.9 | rhdh/rhdh-hub-rhel9 | Fixed | RHSA-2026:33574 | 30.06.2026 |
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Дополнительная информация
Статус:
EPSS
7.8 High
CVSS3
Связанные уязвимости
systeminformation is a System and OS information library for node.js. From 4.17.0 to 5.31.5, on Linux, systeminformation is vulnerable to command injection in networkInterfaces() when an active NetworkManager connection profile name contains shell metacharacters. The vulnerable value is obtained internally from real nmcli device status output. The library sanitizes the network interface name before using it in shell commands, but it does not apply equivalent sanitization to the parsed NetworkManager connection profile name. That unsanitized connectionName is then interpolated into three shell command strings executed through execSync(). This vulnerability is fixed in 5.31.6.
systeminformation is a System and OS information library for node.js. From 4.17.0 to 5.31.5, on Linux, systeminformation is vulnerable to command injection in networkInterfaces() when an active NetworkManager connection profile name contains shell metacharacters. The vulnerable value is obtained internally from real nmcli device status output. The library sanitizes the network interface name before using it in shell commands, but it does not apply equivalent sanitization to the parsed NetworkManager connection profile name. That unsanitized connectionName is then interpolated into three shell command strings executed through execSync(). This vulnerability is fixed in 5.31.6.
systeminformation is a System and OS information library for node.js. ...
Systeminformation vulnerable to Linux command injection in networkInterfaces() via unsanitized NetworkManager connection profile name
EPSS
7.8 High
CVSS3