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7.8

Juniper Junos OS lets local users run any Python code

CVE-2014-6448 · published 6 years ago
Summary

On certain versions of Juniper's Junos operating system, a local user can get around normal restrictions and run their own Python scripts. This could let an attacker perform actions they shouldn't be able to, potentially compromising the device. Update the system to the latest release or apply the vendor's recommended patch to close the gap.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
juniper junos 13.2
13.2x51
13.2x52
13.3
cpe:2.3:o:juniper:junos:13.2:-:*:*:*:*:*:*
Original advisory text
Juniper Junos OS 13.2 before 13.2R5, 13.2X51, 13.2X52, and 13.3 before 13.3R3 allow local users to bypass intended restrictions and execute arbitrary Python code via vectors involving shell access.
Juniper Junos OS 13.2 before 13.2R5, 13.2X51, 13.2X52, and 13.3 before 13.3R3 allow local users to bypass intended restrictions and execute arbitrary Python code via vectors involving shell access.
References
Fix within
Internet-facing 14 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit (estimated)
  • Gives an attacker full control (estimated)
Severity
7.8 High
Exploitation
<1% chance of attack within 30 days
Type
CWE-269Improper Privilege Management
Timeline
Published15 Jan 2020
Updated4 Nov 2026
First seen29 Sep 2026
Sources
CVE-2014-6448 · NVD
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