CVE-2024-21589

CVE-2024-21589 is a high-severity vulnerability in Juniper Paragon Active Assurance Control Center with a CVSS 3.x base score of 7.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.

Key facts

Description

An Improper Access Control vulnerability in the Juniper Networks Paragon Active Assurance Control Center allows an unauthenticated network-based attacker to access reports without authenticating, potentially containing sensitive configuration information. A feature was introduced in version 3.1.0 of the Paragon Active Assurance Control Center which allows users to selectively share account data. By exploiting this vulnerability, it is possible to access reports without being logged in, resulting in the opportunity for malicious exfiltration of user data. Note that the Paragon Active Assurance Control Center SaaS offering is not affected by this issue. This issue affects Juniper Networks Paragon Active Assurance versions 3.1.0, 3.2.0, 3.2.2, 3.3.0, 3.3.1, 3.4.0. This issue does not affect Juniper Networks Paragon Active Assurance versions earlier than 3.1.0.

Frequently asked questions

What is CVE-2024-21589?
An Improper Access Control vulnerability in the Juniper Networks Paragon Active Assurance Control Center allows an unauthenticated network-based attacker to access reports without authenticating, potentially containing sensitive configuration information. A feature was introduced in version 3.1.0 of the Paragon Active Assurance Control Center which allows users to selectively share account data. By exploiting this vulnerability, it is possible to access reports without being logged in, resulting in the opportunity for malicious exfiltration of user data. Note that the Paragon Active Assurance Control Center SaaS offering is not affected by this issue. This issue affects Juniper Networks Paragon Active Assurance versions 3.1.0, 3.2.0, 3.2.2, 3.3.0, 3.3.1, 3.4.0. This issue does not affect Juniper Networks Paragon Active Assurance versions earlier than 3.1.0.
How severe is CVE-2024-21589?
CVE-2024-21589 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-21589 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-21589?
CVE-2024-21589 primarily affects Juniper Paragon Active Assurance Control Center. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-21589?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-21589 have an EU (EUVD) identifier?
Yes. CVE-2024-21589 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-19237.
When was CVE-2024-21589 published?
CVE-2024-21589 was published on 2024-01-12 and last updated on 2026-06-17.

References

Affected products (6)

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