CVE-2023-39944

Unauthenticated OS command execution via crafted request

Published Aug 18, 2023 · Updated Oct 8, 2024

OS command injection in Logitec Corporation WRC-1750GHBK all versions allows attackers with product access to execute arbitrary OS commands. The vulnerable request reaches an OS-command execution path, but the vendor and JVN do not disclose the exact parameter or handler that performs unsafe command construction. LAN-side access to the router is required; the documented consequence is arbitrary command execution affecting confidentiality, integrity, and availability of the appliance.

CVSS severity8.8
High
EPSS probability1.45%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

OS command injection in Logitec Corporation WRC-1750GHBK all versions allows attackers with product access to execute arbitrary OS commands. The vulnerable request reaches an OS-command execution path, but the vendor and JVN do not disclose the exact parameter or handler that performs unsafe command construction. LAN-side access to the router is required; the documented consequence is arbitrary command execution affecting confidentiality, integrity, and availability of the appliance.

The record

CVE
CVE-2023-39944
Published
Aug 18, 2023
Updated
Oct 8, 2024
Vendor
Logitec Corporation
Product
WRC-1750GHBK
Classifications
CWE-78, T1059
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 18, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 8, 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=0 <=*
  2. Affected versionversion=all versions

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Logitec Corporation · WRC-1750GHBKversion=0 <=*; version=all versions
Logitec Corporation · WRC-F1167ACFversion=0 <=*; version=all versions

Published CVSS scores

8.8JPCERT/CC JVNCVSS:3.0/AV:A/AC:L/PR:N/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)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo