CVE-2026-103405
Session Smart Router and Session Smart Conductor: Unsanitized input causes HTTP response splitting
CVSS Score
5.8
EPSS Score
0.0%
EPSS Percentile
0th
An Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in the web server in Juniper Networks Session Smart Router and Session Smart Conductor allows an attacker to inject arbitrary HTTP headers via unsanitized request body parameters.
| CWE | CWE-74 |
| Vendor | juniper networks |
| Product | session smart router |
| Published | Oct 28, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
None
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