# CVE-2024-5749: Certain HP DesignJet products – Credential reflection

> Attackers can view SMTP server credentials on HP DesignJet printers due to credential reflection, exposing sensitive configuration data.

- **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:** 15 Oct 2024
- **Updated:** 16 Oct 2024
- **Also known as:** GHSA-rf37-fc6x-6cp2

## What is CVE-2024-5749?

CVE-2024-5749 is a high-severity vulnerability in Certain HP DesignJet products, published on 15 Oct 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Certain HP DesignJet products may be vulnerable to credential reflection which allow viewing SMTP server credentials.

Weakness: CWE-306 (Missing Authentication for Critical Functionality)

## Which versions are affected by CVE-2024-5749?

It affects 15 products.


Products: Hp 1jl02b Firmware, Hp F9a29a Firmware, Hp F9a29b Firmware, Hp F9a29c Firmware, Hp F9a29d Firmware, Hp F9a29e Firmware, Hp F9a29g Firmware, Hp F9a30a Firmware, Hp F9a30b Firmware, Hp F9a30c Firmware, Hp F9a30d Firmware, Hp F9a30e Firmware, Hp F9a30g Firmware, Hp T5d66a Firmware, Hp T5d67a Firmware.

## How do I fix CVE-2024-5749?

No fix has been published for CVE-2024-5749 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-5749 being exploited?

There is no known exploitation of CVE-2024-5749 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-5749 and fix it if it is affected.

What it is: CVE-2024-5749 is a high-severity vulnerability in Certain HP DesignJet products, published on 15 Oct 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-2024-5749 in the wild and no public exploit code.

Affected product: Certain HP DesignJet products. 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-2024-5749/ (Markdown: https://insights.sbomify.com/CVE-2024-5749/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-5749
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-5749
- OSV: https://osv.dev/vulnerability/CVE-2024-5749

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-5749/
Summaries are generated and may contain mistakes; the official description above is the record.