# CVE-2025-7742: Authentication Bypass in LG Innotek Camera

> Attackers can bypass authentication to upload files and execute arbitrary commands with administrator privileges on LG Innotek cameras.

- **Severity:** High 8.3 (`CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 24 Jul 2025
- **Updated:** 25 Jul 2025
- **Also known as:** GHSA-2rv3-3939-3h9h

## What is CVE-2025-7742?

CVE-2025-7742 is a high-severity authentication bypass vulnerability in LG Innotek Camera Model LNV5110R, published on 24 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

An authentication vulnerability exists in the LG Innotek camera model LNV5110R firmware that allows a malicious actor to upload an HTTP POST request to the devices non-volatile storage. This action may result in remote code execution that allows an attacker to run arbitrary commands on the target device at the administrator privilege level.

Weakness: CWE-288 (Authentication Bypass Using an Alternate Path or Channel)

## Which versions are affected by CVE-2025-7742?


## How do I fix CVE-2025-7742?

No fix has been published for CVE-2025-7742 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-7742 being exploited?

There is no known exploitation of CVE-2025-7742 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-7742 and fix it if it is affected.

What it is: CVE-2025-7742 is a high-severity authentication bypass vulnerability in LG Innotek Camera Model LNV5110R, published on 24 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-7742 in the wild and no public exploit code.

Affected product: LG Innotek Camera Model LNV5110R. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2025-7742/ (Markdown: https://insights.sbomify.com/CVE-2025-7742/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-7742
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-7742
- OSV: https://osv.dev/vulnerability/CVE-2025-7742

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From sbomify Insights: https://insights.sbomify.com/CVE-2025-7742/
Summaries are generated and may contain mistakes; the official description above is the record.