What is the CVSS score of CVE-2020-36907?

CVE-2020-36907 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.6%.

Which versions of PHP are affected by CVE-2020-36907?

Organizations using Aerohive HiveOS face notable risk from CVE-2020-36907 rated CVSS 7.5. Exploitation could compromise the security of affected deployments.

Is there a public PoC exploit available for CVE-2020-36907?

Yes, a public proof-of-concept exploit is available for CVE-2020-36907. Prioritise patching immediately. EPSS: 0.6%.

How to fix or mitigate CVE-2020-36907?

Within 7 days: Identify all affected systems and apply vendor patches promptly. Monitor vendor channels for patch availability.

PHP CVE-2020-36907

HIGH

Allocation of Resources Without Limits or Throttling (CWE-770)

2026-01-06 disclosure@vulncheck.com

PHP Denial Of Service

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

PoC Detected

Jan 08, 2026 - 18:09 vuln.today

Public exploit code

CVE Published

Jan 06, 2026 - 16:15 nvd

HIGH 7.5

DescriptionCVE.org

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.

AnalysisAI

Technical ContextAI

Classified as CWE-770 (Allocation of Resources Without Limits or Throttling). Affects NetConfig UI. 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.

Affected ProductsAI

Product: NetConfig UI.

RemediationAI

Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.

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CVE-2020-36907 vulnerability details – vuln.today

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PHP CVE-2020-36907

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

Affected ProductsAI

RemediationAI

More from same product – last 7 days

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External POC / Exploit Code