CVE-2025-7742Network attack vector

Administrator command execution via unauthenticated HTTP upload

Published Jul 24, 2025 · Updated Jul 25, 2025

Authentication bypass in all LG Innotek LNV5110R firmware versions allows remote attackers to run administrator commands via HTTP POST. The firmware accepts an unauthenticated HTTP POST upload and writes its content to non-volatile storage, creating a path to command execution. Network access to the camera's HTTP service is required; exploitation needs no account or user interaction but has high attack complexity.

CVSS severity8.3
High
EPSS probability0.66%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in all LG Innotek LNV5110R firmware versions allows remote attackers to run administrator commands via HTTP POST. The firmware accepts an unauthenticated HTTP POST upload and writes its content to non-volatile storage, creating a path to command execution. Network access to the camera's HTTP service is required; exploitation needs no account or user interaction but has high attack complexity.

The record

CVE
CVE-2025-7742
Published
Jul 24, 2025
Updated
Jul 25, 2025
Vendor
LG Innotek
Product
LNV5110R
Classifications
CWE-288, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 24, 2025CVE publishedPublication date reported by the CVE source.
  2. Jul 25, 2025Record 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=All

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

LG Innotek · LNV5110Rversion=All

Published CVSS scores

8.3LG ElectronicsCVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N

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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-288Authentication Bypass Using an Alternate Path or Channel
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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