جزئیات آسیبپذیری
CVE-2026-33779
Junos OS: SRX Series: Insufficient certificate verification for device to SD cloud communication
شرح رسمی (انگلیسی)
An Improper Following of a Certificate's Chain of Trust vulnerability in J-Web of Juniper Networks Junos OS on SRX Series allows a PITM to intercept the communication of the device and get access to confidential information and potentially modify it. When an SRX device is provisioned to connect to Security Director (SD) cloud, it doesn't perform sufficient verification of the received server certificate. This allows a PITM to intercept the communication between the SRX and SD cloud and access credentials and other sensitive information. This issue affects Junos OS: * all versions before 22.4R3-S9, * 23.2 versions before 23.2R2-S6, * 23.4 versions before 23.4R2-S7, * 24.2 versions before 24.2R2-S3, * 24.4 versions before 24.4R2-S2, * 25.2 versions before 25.2R1-S2, 25.2R2.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 8.3بالا | 4.0 | CVEProject cvelistV5 (CNA) (juniper) | CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/RE:M |
| 6.5متوسط | 3.1 | CVEProject cvelistV5 (CNA) (juniper) | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N |
محصولات آسیبپذیر
| فروشنده | محصول | نسخهها | منبع |
|---|---|---|---|
| Juniper Networks | Junos OS | v < 22.4R3-S9 | CVEProject cvelistV5 (CNA) |
| Juniper Networks | Junos OS | 23.2 ≤ v < 23.2R2-S6 | CVEProject cvelistV5 (CNA) |
| Juniper Networks | Junos OS | 23.4 ≤ v < 23.4R2-S7 | CVEProject cvelistV5 (CNA) |
| Juniper Networks | Junos OS | 24.2 ≤ v < 24.2R2-S3 | CVEProject cvelistV5 (CNA) |
| Juniper Networks | Junos OS | 24.4 ≤ v < 24.4R2-S2 | CVEProject cvelistV5 (CNA) |
| Juniper Networks | Junos OS | 25.2 ≤ v < 25.2R1-S2, 25.2R2 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۱- https://kb.juniper.net/JSA107823 vendor-advisory
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۱/۲۱
- آخرین بهروزرسانی
- ۱۴۰۵/۰۱/۲۴
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- juniper
پیشبینی بهرهبرداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهرهبرداری
- ندارد
- اثر فنی
- جزئی
ضعفها (CWE)
- CWE-296Improper Following of a Certificate's Chain of Trust