# CVE-2018-10106: Missing authorization in n/a

> An attacker can bypass permissions to access sensitive device account information on D-Link DIR-815 routers via a crafted request.

- **Severity:** Critical 9.8 (`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 16 Apr 2018
- **Updated:** 5 Aug 2024
- **Also known as:** GHSA-hf8m-cxcx-rvqm

## What is CVE-2018-10106?

CVE-2018-10106 is a critical missing authorization vulnerability in n/a, published on 16 Apr 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

D-Link DIR-815 REV. B (with firmware through DIR-815_REVB_FIRMWARE_PATCH_2.07.B01) devices have permission bypass and information disclosure in /htdocs/web/getcfg.php, as demonstrated by a /getcfg.php?a=%0a_POST_SERVICES%3DDEVICE.ACCOUNT%0aAUTHORIZED_GROUP%3D1 request.

Weakness: CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor)

## Which versions are affected by CVE-2018-10106?

It affects 1 product.


Products: Dlink Dir-815 Firmware.

## How do I fix CVE-2018-10106?

No fix has been published for CVE-2018-10106 yet. Limit exposure of the affected software until one is available.

## Is CVE-2018-10106 being exploited?

There is no known exploitation of CVE-2018-10106 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2024-22651](https://insights.sbomify.com/CVE-2024-22651/): Command injection in n/a (critical 9.8)
- [CVE-2023-51123](https://insights.sbomify.com/CVE-2023-51123/): Command injection in n/a (critical 9.8)
- [CVE-2014-8888](https://insights.sbomify.com/CVE-2014-8888/): Command injection in n/a (critical 9.8)
- [CVE-2015-0150](https://insights.sbomify.com/CVE-2015-0150/): Auth bypass in n/a (critical 9.8)
- [CVE-2015-0152](https://insights.sbomify.com/CVE-2015-0152/): Information disclosure in n/a (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2018-10106 and fix it if it is affected.

What it is: CVE-2018-10106 is a critical missing authorization vulnerability in n/a, published on 16 Apr 2018. 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-2018-10106 in the wild and no public exploit code.

Affected product: n/a. 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-2018-10106/ (Markdown: https://insights.sbomify.com/CVE-2018-10106/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2018-10106
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2018-10106
- OSV: https://osv.dev/vulnerability/CVE-2018-10106

---
From sbomify Insights: https://insights.sbomify.com/CVE-2018-10106/
Summaries are generated and may contain mistakes; the official description above is the record.