CVE-2023-38097Network attack vector

SYSTEM code execution via exposed BkreProcessThread function

Published May 3, 2024 · Updated Aug 2, 2024

Remote code execution in NETGEAR ProSAFE NMS300 before 1.7.0.20 allows remote attackers to execute code as SYSTEM. The BkreProcessThread class exposes a dangerous function to network requests without adequately restricting its invocation. Authentication is nominally required, but the existing authentication mechanism can be bypassed, yielding full SYSTEM-context execution.

CVSS severity8.8
High
EPSS probability2.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Remote code execution in NETGEAR ProSAFE NMS300 before 1.7.0.20 allows remote attackers to execute code as SYSTEM. The BkreProcessThread class exposes a dangerous function to network requests without adequately restricting its invocation. Authentication is nominally required, but the existing authentication mechanism can be bypassed, yielding full SYSTEM-context execution.

The record

CVE
CVE-2023-38097
Published
May 3, 2024
Updated
Aug 2, 2024
Vendor
NETGEAR
Product
ProSAFE Network Management System NMS300
Classifications
CWE-749, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 3, 2024CVE 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

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Is a vulnerable build present?

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

  1. Affected versionversion=0 <1.7.0.20
  2. Affected versionversion=1.7.0.12 (Win64)

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

NETGEAR · ProSAFE Network Management System NMS300version=0 <1.7.0.20; version=1.7.0.12 (Win64)

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2Zero Day InitiativeCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-749Exposed Dangerous Method or Function
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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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