# CVE-2024-3046: Eclipse Kura LogServlet vulnerability

> Unauthenticated attackers can retrieve device logs via LogServlet, potentially exposing session IDs to enable privilege escalation.

- **Severity:** High 7.5 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 9 Apr 2024
- **Updated:** 22 Aug 2024
- **Also known as:** GHSA-frc2-w2cc-x794

## What is CVE-2024-3046?

CVE-2024-3046 is a high-severity vulnerability in Eclipse Foundation Kura, published on 9 Apr 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

In Eclipse Kura LogServlet component included in versions 5.0.0 to 5.4.1, a specifically crafted request to the servlet can allow an unauthenticated user to retrieve the device logs. Also, downloaded logs may be used by an attacker to perform privilege escalation by using the session id of an authenticated user reported in logs.

This issue affects org.eclipse.kura:org.eclipse.kura.web2 version range [2.0.600, 2.4.0], which is included in Eclipse Kura version range [5.0.0, 5.4.1]

Weakness: CWE-303 (Incorrect Implementation of Authentication Algorithm)

## Which versions are affected by CVE-2024-3046?

2 open source packages ship an affected version, including org.eclipse.kura:org.eclipse.kura.web2. It affects 1 product.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `org.eclipse.kura:org.eclipse.kura.web2` | Maven | From 2.0.600 to 2.4.0 | None |
| `org.eclipse.kura:org.eclipse.kura.web2` | Maven | From 2.0.600 to 2.4.0 | None |

Products: Eclipse Kura.

## How do I fix CVE-2024-3046?

No fix has been published for CVE-2024-3046 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-3046 being exploited?

There is no known exploitation of CVE-2024-3046 in the wild and no public exploit code.

## Other vulnerabilities in Eclipse Foundation Kura

- [CVE-2017-7649](https://insights.sbomify.com/CVE-2017-7649/): Auth bypass in Eclipse Kura Installer (critical 9.8)
- [CVE-2026-9561](https://insights.sbomify.com/CVE-2026-9561/): Security feature bypass in Eclipse Kura (high 8.8)
- [CVE-2019-10244](https://insights.sbomify.com/CVE-2019-10244/): XML external entity in Eclipse Kura (high 7.5)
- [CVE-2019-10242](https://insights.sbomify.com/CVE-2019-10242/): Path traversal in Eclipse Kura (medium 5.3)
- [CVE-2019-10243](https://insights.sbomify.com/CVE-2019-10243/): Information disclosure in Eclipse Kura (medium 5.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-3046 and fix it if it is affected.

What it is: CVE-2024-3046 is a high-severity vulnerability in Eclipse Foundation Kura, published on 9 Apr 2024. 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-2024-3046 in the wild and no public exploit code.

Affected packages and fixed versions:
- org.eclipse.kura:org.eclipse.kura.web2 (Maven): affected from 2.0.600 up to 2.4.0; no fix listed
- org.eclipse.kura:org.eclipse.kura.web2 (Maven): affected from 2.0.600 up to 2.4.0; no fix listed

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-2024-3046/ (Markdown: https://insights.sbomify.com/CVE-2024-3046/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-3046
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-3046
- OSV: https://osv.dev/vulnerability/CVE-2024-3046

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-3046/
Summaries are generated and may contain mistakes; the official description above is the record.