CVE-2020-36907

HIGH

Aerohive HiveOS - DoS

Title source: llm

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.

Exploits (1)

exploitdb WORKING POC

by LiquidWorm · bashdoshardware

https://www.exploit-db.com/exploits/48441

View Code ZIP pw:eip

References (8)

[Various Sources] https://advisories.ncsc.nl/2020/ncsc-2020-0367.html

[Various Sources] https://community.extremenetworks.com/t5/iq-engine-hive-os-announcements/bg-p/IQ_Engine_Hive_OS_Announcements

[Various Sources] https://packetstorm.news/files/id/157587

[Various Sources] https://www.extremenetworks.com

[Exploit, Third Party Advisory] https://www.exploit-db.com/exploits/48441

[Third Party Advisory, VDB Entry] https://exchange.xforce.ibmcloud.com/vulnerabilities/181649

[Third Party Advisory] https://www.vulncheck.com/advisories/extreme-networks-aerohive-hiveos-x-x-unauthenticated-remote-denial-of-service

[Third Party Advisory] https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5566.php

Scores

CVSS v3 7.5

EPSS 0.0061

EPSS Percentile 69.8%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-770

Status published

Products (1)

Extreme Networks/Aerohive HiveOS <=11.0

Published Jan 06, 2026

Tracked Since Feb 18, 2026