جزئیات آسیب‌پذیری
CVE-2026-92153
F´: Arbitrary File Write in Svc::FileUplink via attacker-controlled StartPacket.destinationPath
شرح رسمی (انگلیسی)
F´ (F Prime) is a framework that enables development and deployment of spaceflight and other embedded software applications. Prior to 4.3.0, Svc::FileUplink handling of Fw::FilePacket::StartPacket destination paths FileUplink copies the packet-controlled destinationPath and opens it for writing without canonicalization or confinement to an upload directory. When a peer able to send file-uplink packets supplies an absolute, traversing, or otherwise attacker-selected writable destination path, files can be created or overwritten at attacker-selected writable filesystem locations, affecting integrity and potentially availability. This issue is fixed in version 4.3.0.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 7.1بالا | 3.1 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L |
محصولات آسیب‌پذیر
| فروشنده | محصول | نسخه‌ها | منبع |
|---|---|---|---|
| nasa | fprime | < 4.3.0 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۴- https://github.com/nasa/fprime/security/advisories/GHSA-5rfj-hw2g-vwmv x_refsource_CONFIRM
- https://github.com/nasa/fprime/pull/5320 x_refsource_MISC
- https://github.com/nasa/fprime/commit/4c8b9c0b8692b0d47cbd5f2ccec61c74aa02b893 x_refsource_MISC
- https://github.com/nasa/fprime/releases/tag/v4.3.0 x_refsource_MISC
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۷/۲۲
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۷/۲۳
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- GitHub_M
پیش‌بینی بهره‌برداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهره‌برداری
- ندارد
- اثر فنی
- جزئی
ضعف‌ها (CWE)
- CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
- CWE-73External Control of File Name or Path