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CVE-2023-36846

בינונית 5.3 מנוצלת בשטח (KEV)

ניצול פעיל מאומת — קטלוג CISA KEV

שם
Juniper Junos OS SRX Series Missing Authentication for Critical Function Vulnerability
נוסף לקטלוג
יעד טיפול (פדרלי)
פעולה נדרשת
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

תיאור (מקור, אנגלית)

A Missing Authentication for Critical Function vulnerability in Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity. With a specific request to user.php that doesn't require authentication an attacker is able to upload arbitrary files via J-Web, leading to a loss of integrity for a certain  part of the file system, which may allow chaining to other vulnerabilities. This issue affects Juniper Networks Junos OS on SRX Series: * All versions prior to 20.4R3-S8; * 21.1 versions 21.1R1 and later; * 21.2 versions prior to 21.2R3-S6; * 21.3 versions prior to 21.3R3-S5; * 21.4 versions prior to 21.4R3-S5; * 22.1 versions prior to 22.1R3-S3; * 22.2 versions prior to 22.2R3-S2; * 22.3 versions prior to 22.3R2-S2, 22.3R3; * 22.4 versions prior to 22.4R2-S1, 22.4R3.

מדדים

CVSS 3.1
5.3 (MEDIUM) מקור הציון: NVD CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS — סבירות ניצול
94% (אחוזון 100) נכון ל-25/7/2026
CWE
CWE-306

מוצרים מושפעים

juniper: junos; juniper: srx100; juniper: srx110; juniper: srx1400; juniper: srx1500; juniper: srx210; juniper: srx220; juniper: srx240; juniper: srx240h2; juniper: srx240m; juniper: srx300; juniper: srx320; juniper: srx340; juniper: srx3400; juniper: srx345

קישורים