CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се локално, без особени условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
systeminformation is a System and OS information library for node.js. In versions prior to 5.30.8, a command injection vulnerability in the `wifiNetworks()` function allows an attacker to execute arbitrary OS commands via an unsanitized network interface parameter in the retry code path. In `lib/wifi.js`, the `wifiNetworks()` function sanitizes the `iface` parameter on the initial call (line 437). However, when the initial scan returns empty results, a `setTimeout` retry (lines 440-441) calls `getWifiNetworkListIw(iface)` with the **original unsanitized** `iface` value, which is passed directly to `execSync('iwlist ${iface} scan')`. Any application passing user-controlled input to `si.wifiNetworks()` is vulnerable to arbitrary command execution with the privileges of the Node.js process. Version 5.30.8 fixes the issue.
Засегнати продукти
- sebhildebrandt systeminformation: < 5.30.8
- Red Hat Red Hat Developer Hub
Вид слабост
История
- 19 февруари 2026 Публикувано
Други уязвимости в sebhildebrandt systeminformation
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-26280
- https://nvd.nist.gov/vuln/detail/CVE-2026-26280
- https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-9c88-49p5-5ggf
- https://github.com/sebhildebrandt/systeminformation/commit/22242aa56188f2bffcbd7d265a11e1ebb808b460
- https://access.redhat.com/security/cve/CVE-2026-26280
- https://bugzilla.redhat.com/show_bug.cgi?id=2441121
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-26280.json