# CVE-2025-62189: Missing authorization in LogStare Collector (for Linux)

> A non-administrative user can create new user accounts via crafted HTTP requests due to incorrect authorization in LogStare Collector.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 21 Nov 2025
- **Updated:** 21 Nov 2025
- **Also known as:** GHSA-hww3-8vh8-6jhg

## What is CVE-2025-62189?

CVE-2025-62189 is a medium-severity missing authorization vulnerability in LogStare Collector (for Linux), published on 21 Nov 2025. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

LogStare Collector contains an incorrect authorization vulnerability in UserRegistration. If exploited, a non-administrative user may create a new user account by sending a crafted HTTP request.

Weakness: CWE-863 (Incorrect Authorization)

## Which versions are affected by CVE-2025-62189?

It affects 1 product.


Products: Secuavail Logstare Collector.

## How do I fix CVE-2025-62189?

No fix has been published for CVE-2025-62189 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-62189 being exploited?

There is no known exploitation of CVE-2025-62189 in the wild and no public exploit code.

## Other vulnerabilities in LogStare Collector (for Linux)

- [CVE-2025-64695](https://insights.sbomify.com/CVE-2025-64695/): Other in Installer of LogStare Collector (for Windows) (high 8.4)
- [CVE-2025-62687](https://insights.sbomify.com/CVE-2025-62687/): Cross-site request forgery in LogStare Collector (for Linux) (medium 6.9)
- [CVE-2025-64299](https://insights.sbomify.com/CVE-2025-64299/): Information disclosure in LogStare Collector (for Linux) (medium 6.9)
- [CVE-2025-58097](https://insights.sbomify.com/CVE-2025-58097/): Privilege escalation in LogStare Collector (for Linux) (medium 6.8)
- [CVE-2025-61949](https://insights.sbomify.com/CVE-2025-61949/): Cross-site scripting in LogStare Collector (for Linux) (medium 4.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-62189 and fix it if it is affected.

What it is: CVE-2025-62189 is a medium-severity missing authorization vulnerability in LogStare Collector (for Linux), published on 21 Nov 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-62189 in the wild and no public exploit code.

Affected product: LogStare Collector (for Linux). 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-2025-62189/ (Markdown: https://insights.sbomify.com/CVE-2025-62189/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-62189
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-62189
- OSV: https://osv.dev/vulnerability/CVE-2025-62189

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-62189/
Summaries are generated and may contain mistakes; the official description above is the record.