# CVE-2024-11047: D-Link DI-8003 upgrade_filter.asp upgrade_filter_asp stack-based overflow

> Remote attackers can trigger a stack-based buffer overflow in the upgrade filter, potentially leading to arbitrary code execution on the device.

- **Severity:** High 8.7 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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:** 10 Nov 2024
- **Updated:** 12 Nov 2024
- **Also known as:** GHSA-g9hm-qffx-jwjh

## What is CVE-2024-11047?

CVE-2024-11047 is a high-severity memory corruption vulnerability in D-Link DI-8003, published on 10 Nov 2024. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability was found in D-Link DI-8003 16.07.16A1. It has been declared as critical. Affected by this vulnerability is the function upgrade_filter_asp of the file /upgrade_filter.asp. The manipulation of the argument path leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Weakness: CWE-121 (Stack-based Buffer Overflow), CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

## Which versions are affected by CVE-2024-11047?

It affects 1 product.


Products: Dlink Di-8003 Firmware.

## How do I fix CVE-2024-11047?

No fix has been published for CVE-2024-11047 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-11047 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-11047 exists.

## Other vulnerabilities in D-Link DI-8003

- [CVE-2024-11048](https://insights.sbomify.com/CVE-2024-11048/): D-Link DI-8003 dbsrv.asp dbsrv_asp stack-based overflow (high 8.7)
- [CVE-2025-50644](https://insights.sbomify.com/CVE-2025-50644/): Memory corruption in n/a (high 7.5)
- [CVE-2025-50645](https://insights.sbomify.com/CVE-2025-50645/): Memory corruption in n/a (high 7.5)
- [CVE-2025-50646](https://insights.sbomify.com/CVE-2025-50646/): Memory corruption in n/a (high 7.5)
- [CVE-2025-50647](https://insights.sbomify.com/CVE-2025-50647/): Memory corruption in n/a (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-11047 and fix it if it is affected.

What it is: CVE-2024-11047 is a high-severity memory corruption vulnerability in D-Link DI-8003, published on 10 Nov 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-11047 exists.

Affected product: D-Link DI-8003. 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-2024-11047/ (Markdown: https://insights.sbomify.com/CVE-2024-11047/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-11047
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-11047
- OSV: https://osv.dev/vulnerability/CVE-2024-11047

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From sbomify Insights: https://insights.sbomify.com/CVE-2024-11047/
Summaries are generated and may contain mistakes; the official description above is the record.