CVE-2020-36907

High

Description

Aerohive HiveOS contains a denial of service vulnerability in the NetConfig UI that allows unauthenticated attackers to render the web interface unusable. Attackers can send a crafted HTTP request to the action.php5 script with specific parameters to trigger a 5-minute service disruption.

SeverityHigh
CVSS7.5
Exploit probability—
ProductAerohive HiveOS
PublishedJan 6, 2026
First seenJan 6, 2026

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
Extreme Networks Aerohive HiveOS<=11.0—

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CVE-2020-36907 · Aerohive HiveOS · Dark Radar