How severe is CVE-2019-5326?

CVE-2019-5326 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-5326 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-5326?

CVE-2019-5326 affects Arubanetworks Airwave. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-5326?

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.

When was CVE-2019-5326 published?

CVE-2019-5326 was published on 2020-02-27 and last updated on 2026-06-17.

CVE-2019-5326

CVE-2019-5326 is a high-severity vulnerability in Arubanetworks Airwave with a CVSS 3.x base score of 7.2. 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-502.

Key facts

Severity: High (CVSS 3.x base score 7.2)
CVSS v2: 6.5
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-502
Affected product: Arubanetworks Airwave
Published: 2020-02-27
Last modified: 2026-06-17

Description

An administrative application user of or application user with write access to Aruba Airwave VisualRF is able to obtain code execution on the AMP platform. This is possible due to the ability to overwrite a file on disk which is subsequently deserialized by the Java application component.

Frequently asked questions

What is CVE-2019-5326?: An administrative application user of or application user with write access to Aruba Airwave VisualRF is able to obtain code execution on the AMP platform. This is possible due to the ability to overwrite a file on disk which is subsequently deserialized by the Java application component.
How severe is CVE-2019-5326?: CVE-2019-5326 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-5326 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-5326?: CVE-2019-5326 affects Arubanetworks Airwave. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-5326?: 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.
When was CVE-2019-5326 published?: CVE-2019-5326 was published on 2020-02-27 and last updated on 2026-06-17.

References

https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2020-002.txt

Affected products (1)

cpe:2.3:a:arubanetworks:airwave:*:*:*:*:*:*:*:*

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