# CVE-2025-15111: Ksenia Security lares Home Automation 1.6 Default Credentials Vulnerability

> Attackers can use default administrative credentials to gain full control of the Ksenia Security lares home automation system.

- **Severity:** Critical 9.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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:** 30 Dec 2025
- **Updated:** 11 Mar 2026
- **Also known as:** GHSA-g2pw-5fjr-fhhf

## What is CVE-2025-15111?

CVE-2025-15111 is a critical vulnerability in Ksenia Security S.p.A. lares, published on 30 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Ksenia Security lares (legacy model) version 1.6 contains a default credentials vulnerability that allows unauthorized attackers to gain administrative access. Attackers can exploit the weak default administrative credentials to obtain full control of the home automation system.

Weakness: CWE-259 (Use of Hard-coded Password)

## Which versions are affected by CVE-2025-15111?

It affects 1 product.


Products: Kseniasecurity Lares Firmware.

## How do I fix CVE-2025-15111?

No fix has been published for CVE-2025-15111 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-15111 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-15111 exists.

## Other vulnerabilities in Ksenia Security S.p.A. lares

- [CVE-2025-15113](https://insights.sbomify.com/CVE-2025-15113/): Ksenia Security lares Home Automation 1.6 Remote Code Execution via MPFS Upload (critical 9.3)
- [CVE-2025-15114](https://insights.sbomify.com/CVE-2025-15114/): Ksenia Security lares Home Automation 1.6 PIN Exposure Vulnerability (critical 9.3)
- [CVE-2025-15112](https://insights.sbomify.com/CVE-2025-15112/): Ksenia Security lares Home Automation 1.6 URL Redirection Vulnerability (medium 5.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-15111 and fix it if it is affected.

What it is: CVE-2025-15111 is a critical vulnerability in Ksenia Security S.p.A. lares, published on 30 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-15111 exists.

Affected product: Ksenia Security S.p.A. lares. 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-2025-15111/ (Markdown: https://insights.sbomify.com/CVE-2025-15111/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-15111
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-15111
- OSV: https://osv.dev/vulnerability/CVE-2025-15111

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-15111/
Summaries are generated and may contain mistakes; the official description above is the record.