CVE-2023-0850Public exploitNetwork attack vector

Administrative service interruption via undisclosed web request

Published Feb 15, 2023 · Updated Aug 2, 2024

Denial of service in the NETGEAR WNDR3700v2 1.0.1.14 web interface allows remote authenticated users to interrupt router service. Public records do not disclose the web-interface function, request, or resource-release error that triggers the interruption. Administrative access is required in VulDB's assessment, and the reported consequence is limited to interruption of router service.

CVSS severity7.5
High
EPSS probability1.05%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Denial of service in the NETGEAR WNDR3700v2 1.0.1.14 web interface allows remote authenticated users to interrupt router service. Public records do not disclose the web-interface function, request, or resource-release error that triggers the interruption. Administrative access is required in VulDB's assessment, and the reported consequence is limited to interruption of router service.

The record

CVE
CVE-2023-0850
Published
Feb 15, 2023
Updated
Aug 2, 2024
Vendor
NETGEAR
Product
WNDR3700v2
Classifications
CWE-404, T1499
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Feb 15, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0.1.14

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

NETGEAR · WNDR3700v2version=1.0.1.14

Published CVSS scores

2.7VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-404Improper Resource Shutdown or Release
T1499Endpoint Denial of Service

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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