CVE-2020-36907
HIGH EPSS 37.8%
Published Jan 6, 20265mo ago · Modified Jun 17, 20262w ago
8.7 CVSS 4.0
Published Jan 6, 2026 5mo ago
Last Modified Jun 17, 2026 2w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
37.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-770
References 8
- advisories.ncsc.nl https://advisories.ncsc.nl/2020/ncsc-2020-0367.html
- community.extremenetworks.com https://community.extremenetworks.com/t5/iq-engine-hive-os-announcements/bg-p/IQ_Engine_Hive_OS_Announcements
- exchange.xforce.ibmcloud.com https://exchange.xforce.ibmcloud.com/vulnerabilities/181649
- packetstorm.news https://packetstorm.news/files/id/157587
- exploit-db.com https://www.exploit-db.com/exploits/48441
- extremenetworks.com https://www.extremenetworks.com
- vulncheck.com https://www.vulncheck.com/advisories/extreme-networks-aerohive-hiveos-x-x-unauthenticated-remote-denial-of-service
- zeroscience.mk https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5566.php
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.