CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се локално, при специфични условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Glances is an open-source system cross-platform monitoring tool. The Glances action system allows administrators to configure shell commands that execute when monitoring thresholds are exceeded. These commands support Mustache template variables (e.g., `{{name}}`, `{{key}}`) that are populated with runtime monitoring data. The `secure_popen()` function, which executes these commands, implements its own pipe, redirect, and chain operator handling by splitting the command string before passing each segment to `subprocess.Popen(shell=False)`. Prior to 4.5.2, when a Mustache-rendered value (such as a process name, filesystem mount point, or container name) contains pipe, redirect, or chain metacharacters, the rendered command is split in unintended ways, allowing an attacker who controls a process name or container name to inject arbitrary commands. Version 4.5.2 fixes the issue.
Засегнати продукти
- nicolargo glances: < 4.5.2
Вид слабост
История
- 18 март 2026 Публикувано
Други уязвимости в nicolargo glances
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-32608
- https://nvd.nist.gov/vuln/detail/CVE-2026-32608
- https://github.com/nicolargo/glances/security/advisories/GHSA-vcv2-q258-wrg7
- https://github.com/nicolargo/glances/commit/6f4ec53d967478e69917078e6f73f448001bf107
- https://github.com/nicolargo/glances/releases/tag/v4.5.2