CVE-2026-103407
Session Smart Router and Session Smart Conductor: Unsanitized input allows arbitrary file read, overwrite, or deletion via the PKI management
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
An Improper Limitation of a Pathname to a Restricted Directory vulnerability in ConfigDirector in Juniper Networks Session Smart Router and Session Smart Conductor allows an authenticated REST user to read, overwrite, or delete arbitrary certificate and key files on the host filesystem via the certificate and private-key REST API.
| CWE | CWE-22 |
| Vendor | juniper networks |
| Product | session smart router |
| Published | Oct 28, 2026 |
Stay Ahead of the Next One
Get instant alerts for juniper networks session smart router
Be the first to know when new high vulnerabilities affecting juniper networks session smart router are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Juniper Networks / Session Smart Router
0 < 7.0.5 7.1.0 < 7.1.7 7.2.0 < 7.2.3
Juniper Networks / Session Smart Conductor
0 < 7.0.5 7.1.0 < 7.1.7 7.2.0 < 7.2.3