جزئیات آسیب‌پذیری
CVE-2026-20212
Cisco NX-OS Software
Cisco Nexus 3000 and 9000 Series Switches Silicon One Hardware Abstraction Layer Remote Code Execution Vulnerability
CVSS 3.1
9.8بحرانی
شرح رسمی (انگلیسی)
A vulnerability in the Silicon One integration for Cisco Nexus 9000 Series Switches could allow an unauthenticated, remote attacker to execute code with root privileges. This vulnerability exists because TCP ports 43210 and 43211 are accessible in the default Layer 3 (L3) virtual routing and forwarding (VRF). A successful exploit could allow the attacker to connect to an affected device and send crafted input that could be executed as code with root privileges. The exploitation of this vulnerability could also cause the S1HAL process to crash, which could cause the device to reload.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 9.8بحرانی | 3.1 | CVEProject cvelistV5 (CNA) (cisco) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
محصولات آسیب‌پذیر
| فروشنده | محصول | نسخه‌ها | منبع |
|---|---|---|---|
| Cisco | Cisco NX-OS Software | 10.3(1) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(2) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(3) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(3o) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(3p) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(3q) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(3r) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(3w) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(3x) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(4) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(4a) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(4g) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(4h) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(5) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(6) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(7) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(8) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(9) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(99w) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.3(99x) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.4(1) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.4(2) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.4(3) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.4(4) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.4(4g) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.4(5) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.4(6) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.4(7) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(1) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(2) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(3) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(3e) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(3o) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(3p) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(3s) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(3t) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(4) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.5(5) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.6(1) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.6(1s) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.6(2) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.6(2n) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.6(2s) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.6(3) | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco NX-OS Software | 10.6(3s) | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۱
هشدار CVEهای بعدی این محصولمحصول را دنبال کنید تا آسیب‌پذیری‌های تازه را در تلگرام بگیرید.
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۶/۱۱
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۶/۱۲
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- cisco
پیش‌بینی بهره‌برداری (EPSS)
۰٫۸۳٪
احتمال بهره‌برداری در ۳۰ روز
۵۷٫۷٪
صدک (نسبت به همه‌ی CVEها)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- بله
- وضعیت بهره‌برداری
- ندارد
- اثر فنی
- کامل
ضعف‌ها (CWE)
- CWE-1327Binding to an Unrestricted IP Address