جزئیات آسیب‌پذیری
CVE-2026-0545
Missing Authentication for Critical Function in mlflow/mlflow
شرح رسمی (انگلیسی)
In mlflow/mlflow, the FastAPI job endpoints under `/ajax-api/3.0/jobs/*` are not protected by authentication or authorization when the `basic-auth` app is enabled. This vulnerability affects the latest version of the repository. If job execution is enabled (`MLFLOW_SERVER_ENABLE_JOB_EXECUTION=true`) and any job function is allowlisted, any network client can submit, read, search, and cancel jobs without credentials, bypassing basic-auth entirely. This can lead to unauthenticated remote code execution if allowed jobs perform privileged actions such as shell execution or filesystem changes. Even if jobs are deemed safe, this still constitutes an authentication bypass, potentially resulting in job spam, denial of service (DoS), or data exposure in job results.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 8.1بالا | 3.1 | CVEProject cvelistV5 (CNA) (redhat-SADP) | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 9.1بحرانی | 3.0 | CVEProject cvelistV5 (CNA) (@huntr_ai) | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
محصولات آسیب‌پذیر
| فروشنده | محصول | نسخه‌ها | منبع |
|---|---|---|---|
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| mlflow | mlflow/mlflow | v ≤ latest | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۵- https://huntr.com/bounties/b2e5b028-9541-4d29-8703-a76f1a3734d8
- https://access.redhat.com/security/cve/CVE-2026-0545 vdb-entryx_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=2454889 issue-trackingx_refsource_REDHAT
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-0545.json x_sadp-csaf-vex
- https://access.redhat.com/errata/RHSA-2026:60520 vendor-advisoryx_refsource_REDHAT
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۱/۱۴
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۶/۰۶
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- @huntr_ai
پیش‌بینی بهره‌برداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- بله
- وضعیت بهره‌برداری
- اثبات مفهوم
- اثر فنی
- جزئی
ضعف‌ها (CWE)
- CWE-306Missing Authentication for Critical Function