# CVE-2023-6581: D-Link DAR-7000 workidajax.php sql injection

> An attacker can perform SQL injection via the id parameter in workidajax.php on D-Link DAR-7000 devices, potentially accessing or modifying database contents.

- **Severity:** Medium 5.5 (`CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 7 Dec 2023
- **Updated:** 2 Aug 2024
- **Also known as:** GHSA-w653-cx8f-rf9q

## What is CVE-2023-6581?

CVE-2023-6581 is a medium-severity SQL injection vulnerability in D-Link DAR-7000, published on 7 Dec 2023. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

A vulnerability has been found in D-Link DAR-7000 up to 20231126 and classified as critical. This vulnerability affects unknown code of the file /user/inc/workidajax.php. The manipulation of the argument id leads to sql injection. The exploit has been disclosed to the public and may be used. VDB-247162 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command)

## Which versions are affected by CVE-2023-6581?

It affects 1 product.


Products: Dlink Dar-7000 Firmware.

## How do I fix CVE-2023-6581?

No fix has been published for CVE-2023-6581 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-6581 being exploited?

There is no known exploitation of CVE-2023-6581 in the wild and no public exploit code.

## Other vulnerabilities in D-Link DAR-7000

- [CVE-2023-42406](https://insights.sbomify.com/CVE-2023-42406/): SQL injection in n/a (critical 9.8)
- [CVE-2023-44693](https://insights.sbomify.com/CVE-2023-44693/): SQL injection in n/a (critical 9.8)
- [CVE-2023-44694](https://insights.sbomify.com/CVE-2023-44694/): SQL injection in n/a (critical 9.8)
- [CVE-2023-5146](https://insights.sbomify.com/CVE-2023-5146/): D-Link DAR-7000/DAR-8000 updatelib.php unrestricted upload (medium 6.3)
- [CVE-2023-5147](https://insights.sbomify.com/CVE-2023-5147/): D-Link DAR-7000 updateos.php unrestricted upload (medium 6.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-6581 and fix it if it is affected.

What it is: CVE-2023-6581 is a medium-severity SQL injection vulnerability in D-Link DAR-7000, published on 7 Dec 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-6581 in the wild and no public exploit code.

Affected product: D-Link DAR-7000. 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-2023-6581/ (Markdown: https://insights.sbomify.com/CVE-2023-6581/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-6581
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-6581
- OSV: https://osv.dev/vulnerability/CVE-2023-6581

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-6581/
Summaries are generated and may contain mistakes; the official description above is the record.