CVE-2020-24384

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-11-10 · updated 2026-06-17

Description

A10 Networks ACOS and aGalaxy management Graphical User Interfaces (GUIs) have an unauthenticated Remote Code Execution (RCE) vulnerability that could be used to compromise affected ACOS systems. ACOS versions 3.2.x (including and after 3.2.2), 4.x, and 5.1.x are affected. aGalaxy versions 3.0.x, 3.2.x, and 5.0.x are affected.

Affected products

A10Networks Advanced Core Operating System: 3.2.2, 3.2.2-p8, 3.2.3, 3.2.3-p5, 3.2.4, 3.2.4-p5 (+16)
A10Networks Agalaxy: from 3.2.1 through 3.2.4; from 5.0.1 before 5.0.5; 3.0.1, 3.0.4-p3, 5.0.5 — fixed in 5.0.5

How to fix

Upgrade to a fixed version: A10Networks Agalaxy 5.0.5. Check the vendor advisory for mitigations.

References

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