What is the CVSS score of CVE-2020-37092?

CVE-2020-37092 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:H/I:N/A:N. EPSS exploitation probability: 0.1%.

Is there a public PoC exploit available for CVE-2020-37092?

Yes, a public proof-of-concept exploit is available for CVE-2020-37092. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2020-37092?

Within 24 hours: Identify and inventory all Netis E1+ devices running version 1.2.32533 in your environment and isolate them from untrusted networks. Within 7 days: Implement network segmentation to restrict administrative access to these devices to trusted management networks only, and change any accessible passwords immediately. Within 30 days: Evaluate replacement or discontinuation of affected Netis E1+ devices; contact vendor for firmware updates or begin migration to alternative vendors with active security support.

CVE-2020-37092

HIGH

Use of Hard-coded Credentials (CWE-798)

2026-02-03 disclosure@vulncheck.com

Authentication Bypass

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:H/I:N/A:N

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:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

PoC Detected

Feb 04, 2026 - 16:33 vuln.today

Public exploit code

CVE Published

Feb 03, 2026 - 22:16 nvd

HIGH 7.5

DescriptionCVE.org

Netis E1+ version 1.2.32533 contains a hardcoded root account vulnerability that allows unauthenticated attackers to access the device with predefined credentials. Attackers can leverage the embedded root account with a crackable password to gain full administrative access to the network device.

AnalysisAI

Technical ContextAI

Classified as CWE-798 (Use of Hard-coded Credentials). Netis E1+ version 1.2.32533 contains a hardcoded root account vulnerability that allows unauthenticated attackers to access the device with predefined credentials. Attackers can leverage the embedded root account with a crackable password to gain full administrative access to the network device.

Affected ProductsAI

Netis E1+ version 1.2.32533 contains a hardcoded root account vulnerability that allows unauthenticated attackers to access the device with predefined

RemediationAI

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

CVE-2020-37092 vulnerability details – vuln.today

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CVE-2020-37092

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

Affected ProductsAI

RemediationAI

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External POC / Exploit Code