# CVE-2025-10093: D-Link DIR-852 Device Configuration getcfg.php phpcgi_main information disclosure

> Remote attackers can exploit the getcfg.php handler in unsupported D-Link DIR-852 routers to disclose sensitive device configuration information.

- **Severity:** Medium 6.9 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 8 Sep 2025
- **Updated:** 8 Sep 2025
- **Also known as:** GHSA-5q22-qxph-5wqq

## What is CVE-2025-10093?

CVE-2025-10093 is a medium-severity vulnerability in D-Link DIR-852, published on 8 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

A vulnerability was identified in D-Link DIR-852 up to 1.00CN B09. Affected by this vulnerability is the function phpcgi_main of the file /getcfg.php of the component Device Configuration Handler. Such manipulation leads to information disclosure. The attack may be performed from remote. The exploit is publicly available and might be used. This vulnerability only affects products that are no longer supported by the maintainer.

Weakness: CWE-284 (Improper Access Control), CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor)

## Which versions are affected by CVE-2025-10093?

It affects 1 product.


Products: Dlink Dir-852 Firmware.

## How do I fix CVE-2025-10093?

No fix has been published for CVE-2025-10093 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-10093 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-10093 exists.

## Other vulnerabilities in D-Link DIR-852

- [CVE-2025-13562](https://insights.sbomify.com/CVE-2025-13562/): D-Link DIR-852 gena.cgi command injection (medium 6.9)
- [CVE-2025-9752](https://insights.sbomify.com/CVE-2025-9752/): D-Link DIR-852 SOAP Service soap.cgi soapcgi_main os command injection (medium 6.9)
- [CVE-2025-10628](https://insights.sbomify.com/CVE-2025-10628/): D-Link DIR-852 Web Management hedwig.cgi command injection (medium 5.3)
- [CVE-2025-10629](https://insights.sbomify.com/CVE-2025-10629/): D-Link DIR-852 Simple Service Discovery Protocol Service cgibin ssdpcgi_main command injection (medium 5.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-10093 and fix it if it is affected.

What it is: CVE-2025-10093 is a medium-severity vulnerability in D-Link DIR-852, published on 8 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-10093 exists.

Affected product: D-Link DIR-852. 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-2025-10093/ (Markdown: https://insights.sbomify.com/CVE-2025-10093/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-10093
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-10093
- OSV: https://osv.dev/vulnerability/CVE-2025-10093

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-10093/
Summaries are generated and may contain mistakes; the official description above is the record.