Where
-Infinity
0
Severity
10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Juniper ATP ships with hard coded credentials in the Cyphort Core instance which gives an attacker the ability to take full control of any installation of the software. Affected releases are Juniper Networks Juniper ATP: 5.0 versions prior to 5.0.3.

Remedy

The following software release have been updated to resolve this specific issue: 5.0.3 and all subsequent releases.
First published (updated )
Severity
10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Juniper ATP ships with hard coded credentials in the Web Collector instance which gives an attacker the ability to take full control of any installation of the software. Affected releases are Juniper Networks Juniper ATP: 5.0 versions prior to 5.0.3.

Remedy

The following software release have been updated to resolve this specific issue: 5.0.3 and all subsequent releases.
First published (updated )
Severity
8.8
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Juniper ATP Series Splunk credentials are logged in a file readable by authenticated local users. Using these credentials an attacker can access the Splunk server. This issue affects Juniper ATP 5.0 versions prior to 5.0.3.

Remedy

The following software release have been updated to resolve this specific issue: 5.0.3 and all subsequent releases. It is suggested to change the Splunk credentials after the upgrade to the fixed version.
First published (updated )
Severity
7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

On Juniper ATP, the API key and the device key are logged in a file readable by authenticated local users. These keys are used for performing critical operations on the WebUI interface. This issue affects Juniper ATP 5.0 versions prior to 5.0.3.

Remedy

The following software release have been updated to resolve this specific issue: 5.0.3 and all subsequent releases. It is also recommended to change the device key after the upgrade.
First published (updated )
Severity
7.1
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

On Juniper ATP, secret passphrase CLI inputs, such as "set mcm", are logged to /var/log/syslog in clear text, allowing authenticated local user to be able to view these secret information. This issue affects Juniper ATP 5.0 versions prior to 5.0.4.

Remedy

The following software release have been updated to resolve this specific issue: 5.0.4 and all subsequent releases. It is also recommended to purge the affected log files and/or change the passphrase after the upgrade.
First published (updated )
Severity
5.4
XSS
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

A persistent cross-site scripting (XSS) vulnerability in the Email Collectors menu of Juniper ATP may allow authenticated user to inject arbitrary script and steal sensitive data and credentials from a web administration session, possibly tricking a follow-on administrative user to perform administrative actions on the device. This issue affects Juniper ATP 5.0 versions prior to 5.0.3.

Remedy

The following software release have been updated to resolve this specific issue: 5.0.3 and all subsequent releases.
First published (updated )
Severity
5.4
XSS
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

A persistent cross-site scripting (XSS) vulnerability in the file upload menu of Juniper ATP may allow an authenticated user to inject arbitrary scripts and steal sensitive data and credentials from a web administration session, possibly tricking a follow-on administrative user to perform administrative actions on the device. This issue affects Juniper ATP 5.0 versions prior to 5.0.3.

Remedy

The following software release have been updated to resolve this specific issue: 5.0.3 and all subsequent releases.
First published (updated )
Severity
5.4
XSS
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

A persistent cross-site scripting (XSS) vulnerability in RADIUS configuration menu of Juniper ATP may allow authenticated user to inject arbitrary script and steal sensitive data and credentials from a web administration session, possibly tricking a follow-on administrative user to perform administrative actions on the device. This issue affects Juniper ATP 5.0 versions prior to 5.0.3.

Remedy

The following software release have been updated to resolve this specific issue: 5.0.3 and all subsequent releases.
First published (updated )
Severity
5.4
XSS
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

A persistent cross-site scripting (XSS) vulnerability in the Snort Rules configuration of Juniper ATP may allow authenticated user to inject arbitrary script and steal sensitive data and credentials from a web administration session, possibly tricking a follow-on administrative user to perform administrative actions on the device. This issue affects Juniper ATP 5.0 versions prior to 5.0.3.

Remedy

The following software release have been updated to resolve this specific issue: 5.0.3 and all subsequent releases.
First published (updated )
Severity
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Due to insufficient server-side login attempt limit enforcement, a vulnerability in the SSH login service of Juniper Networks Juniper Advanced Threat Prevention (JATP) Series and Virtual JATP (vJATP) devices allows an unauthenticated, remote attacker to perform multiple login attempts in excess of the configured login attempt limit. Successful exploitation will allow the attacker to perform brute-force password attacks on the SSH service. This issue affects: Juniper Networks JATP and vJATP versions prior to 5.0.6.0.

First published (updated )

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203