Juniper Paragon Active Assurance 4.1.0/4.2.0 probe_serviced information disclosure

Summaryinfo

A vulnerability categorized as problematic has been discovered in Juniper Paragon Active Assurance 4.1.0/4.2.0. Affected is an unknown function of the component probe_serviced. Such manipulation leads to information disclosure. This vulnerability is traded as CVE-2024-30381. Access to the local network is required for this attack to succeed. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Juniper Paragon Active Assurance 4.1.0/4.2.0. Affected by this issue is an unknown functionality of the component probe_serviced. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. CVE summarizes:

An Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Juniper Networks Paragon Active Assurance Control Center allows a network-adjacent attacker with root access to a Test Agent Appliance the ability to access sensitive information about downstream devices. The "netrounds-probe-login" daemon (also called probe_serviced) exposes functions where the Test Agent (TA) Appliance pushes interface state/config, unregister itself, etc. The remote service accidentally exposes an internal database object that can be used for direct database access on the Paragon Active Assurance Control Center. This issue affects Paragon Active Assurance: 4.1.0, 4.2.0.

The advisory is available at supportportal.juniper.net. This vulnerability is handled as CVE-2024-30381 since 03/26/2024. The exploitation is known to be easy. The attack can only be done within the local network. Additional levels of successful authentication are needed for exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 01/16/2026). This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Juniper

Name

• Paragon Active Assurance

Version

• 4.1.0
• 4.2.0

License

• commercial

Website

• Vendor: https://www.juniper.net/

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