جزئیات آسیب‌پذیری
CVE-2026-48710
بهره‌برداری فعال
Kludex starletteRed Hat Exploit IntelligenceRed Hat OpenShift LightspeedRed Hat AI Inference ServerRed Hat Enterprise Linux AI 3Red Hat OpenShift AI
Starlette has missing Host header validation that poisons request.url.path, bypassing path-based security checks
CVSS 3.1
6.5متوسط
نمای کلی
اکسپلویت‌های عمومی
اخبار مرتبط
خط زمانی
خلاصه‌ی فارسی
خلاصه‌ی فارسی برای این آسیب‌پذیری هنوز تهیه نشده است.
شرح رسمی (انگلیسی)
Starlette is a lightweight ASGI framework/toolkit. Prior to version 1.0.1, the HTTP `Host` request header was not validated before being used to reconstruct `request.url`. Because the routing algorithm relies on the raw HTTP path while `request.url` is rebuilt from the `Host` header, a malformed header could make `request.url.path` differ from the path that was actually requested. Middleware and endpoints that apply security restrictions based on `request.url` (rather than the raw `scope` path) could therefore be bypassed. Users should upgrade to a version greater than or equal to version 1.0.1, which validates the `Host` header against the grammar of RFC 9112 §3.2 / RFC 3986 §3.2.2 when constructing `request.url` and falls back to `scope["server"]` for malformed values.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 6.5متوسط | 3.1 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
| 6.5متوسط | 3.1 | CVEProject cvelistV5 (CNA) (redhat-SADP) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
محصولات آسیب‌پذیر
| فروشنده | محصول | نسخه‌ها | منبع |
|---|---|---|---|
| Kludex | starlette | < 1.0.1 | CVEProject cvelistV5 (CNA) |
| Red Hat | Exploit Intelligence | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | OpenShift Lightspeed | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | OpenShift Lightspeed | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat AI Inference Server | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat AI Inference Server | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat AI Inference Server | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat AI Inference Server | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat AI Inference Server | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat AI Inference Server | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat AI Inference Server | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat AI Inference Server | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat AI Inference Server | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Enterprise Linux AI (RHEL AI) 3 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Enterprise Linux AI (RHEL AI) 3 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Enterprise Linux AI (RHEL AI) 3 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Enterprise Linux AI (RHEL AI) 3 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Enterprise Linux AI (RHEL AI) 3 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Enterprise Linux AI (RHEL AI) 3 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Enterprise Linux AI (RHEL AI) 3 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Enterprise Linux AI (RHEL AI) 3 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift AI (RHOAI) | همه | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۲۹- https://github.com/Kludex/starlette/security/advisories/GHSA-86qp-5c8j-p5mr x_refsource_CONFIRM
- https://github.com/Kludex/starlette/commit/764dab0dcfb9033d75442d7a359645c9f94648c6 x_refsource_MISC
- https://badhost.org x_refsource_MISC
- https://github.com/pypa/advisory-database/tree/main/vulns/starlette/PYSEC-2026-161.yaml x_refsource_MISC
- https://ostif.org/disclosing-the-badhost-vulnerability-in-starlette x_refsource_MISC
- https://www.secwest.net/starlette x_refsource_MISC
- https://www.x41-dsec.de/lab/advisories/x41-2026-002-starlette x_refsource_MISC
- https:/www.microsoft.com/en-us/security/blog/2026/08/26/when-ai-infrastructure-becomes-target-securing-gateways-control-points third-party-advisory
- https://www.wiz.io/blog/ai-infrastructure-honeypot third-party-advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-48710 government-resource
- https://access.redhat.com/security/cve/CVE-2026-48710 vdb-entryx_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=2481742 issue-trackingx_refsource_REDHAT
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-48710.json x_sadp-csaf-vex
- https://access.redhat.com/errata/RHSA-2026:30089 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:30088 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:24866 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:23346 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:43038 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:37275 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:60520 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:34456 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:44696 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:22993 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:26226 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:51357 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:22992 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:34532 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:34526 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:63337 vendor-advisoryx_refsource_REDHAT
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۳/۰۶
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۷/۰۹
- وضعیت
- PUBLISHED
- صادرکننده (CNA)
- GitHub_M
- اولویت کلون
- به‌زودی
فهرست KEV آژانس CISA
- تاریخ افزوده‌شدن
- ۱۴۰۵/۰۶/۱۱
- مهلت رفع
- ۱۴۰۵/۰۶/۲۵
- استفاده در باج‌افزار
- نامشخص
پیش‌بینی بهره‌برداری (EPSS)
۷۰٫۲۸٪
احتمال بهره‌برداری در ۳۰ روز
۹۹٫۳٪
صدک (نسبت به همه‌ی CVEها)
ارزیابی SSVC (CISA)
- Automatable
- yes
- Exploitation
- active
- Technical Impact
- partial
ضعف‌ها (CWE)
- CWE-444Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
- CWE-1289Improper Validation of Unsafe Equivalence in Input