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CVE-2026-103402EUVD-2026-112219

Session Smart Router and Session Smart Conductor: Lack of integrity verification in cache files causes arbitrary code execution and privilege escalation

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 7.0.5, 7.1.7, 7.2.3
None on Exploit-DB, Metasploit or GitHub

Summary

The Session Smart Router and Session Smart Conductor products from Juniper Networks are affected, specifically their PCLI component. An attacker who can write to the model cache directory could exploit unverified cache files to run arbitrary code and gain higher privileges on the system.

Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.

Read the original description

An Insufficient Verification of Data Authenticity vulnerability in PCLI in Juniper Networks Session Smart Router and Session Smart Conductor allows an attacker with write access to the model cache directory to execute arbitrary code and escalate privileges via the processing of unverified cache files.

Timeline

  1. CVE published
  2. First seen by cve.now

Affected versions

  • Juniper Networks Session Smart Router

    fixed in 7.0.5; From 7.1.0 · fixed in 7.1.7; From 7.2.0 · fixed in 7.2.3

  • Juniper Networks Session Smart Conductor

    fixed in 7.0.5; From 7.1.0 · fixed in 7.1.7; From 7.2.0 · fixed in 7.2.3

References 1

supportportal.juniper.net