CVE-2017-2349 SRX Series: Command injection vulnerability in SRX IDP feature.
Authenticated users can execute shell commands and elevate privileges via a command injection flaw in the IDP feature of Juniper SRX devices.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2017-2349?
CVE-2017-2349 is a critical command injection vulnerability in Juniper Junos, published on 14 Jul 2017. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A command injection vulnerability in the IDP feature of Juniper Networks Junos OS on SRX series devices potentially allows a user with login access to the device to execute shell commands and elevate privileges. Affected releases are Juniper Networks Junos OS 12.1X44 prior to 12.1X44-D60; 12.1X46 prior to 12.1X46-D50; 12.1X47 prior to 12.1X47-D30, 12.1X47-D35; 12.3X48 prior to 12.3X48-D20, 12.3X48-D30; 15.1X49 prior to 15.1X49-D20, 15.1X49-D30.
Weakness: CWE-77
Which versions are affected by CVE-2017-2349?
It affects 1 product.
Products include Juniper Junos.
How do I fix CVE-2017-2349?
No fix has been published for CVE-2017-2349 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2017-2349 being exploited?
There is no known exploitation of CVE-2017-2349 in the wild and no public exploit code.
Other vulnerabilities in Juniper Junos
- CVE-2023-36845 Juniper Junos OS EX Series and SRX Series PHP External Variable Modification
- CVE-2020-1631 Juniper Junos OS Path Traversal
- CVE-2025-21590 Juniper Junos OS Improper Isolation or Compartmentalization
- CVE-2023-36851 Juniper Junos OS SRX Series Missing Authentication for Critical Function
- CVE-2023-36844 Juniper Junos OS EX Series PHP External Variable Modification
Sources
Also known as GHSA-fwvf-mm38-fq5j.