# CVE-2024-3274: D-Link DNS-320L/DNS-320LW/DNS-327L HTTP GET Request info.cgi information disclosure

> Remote attackers can access sensitive information via the info.cgi endpoint on unsupported D-Link NAS devices, requiring device replacement.

- **Severity:** Medium 5.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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:** 4 Apr 2024
- **Updated:** 26 Aug 2024
- **Also known as:** GHSA-gfv4-5h96-2r6f

## What is CVE-2024-3274?

CVE-2024-3274 is a medium-severity vulnerability in D-Link DNS-320L, published on 4 Apr 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability has been found in D-Link DNS-320L, DNS-320LW and DNS-327L up to 20240403 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /cgi-bin/info.cgi of the component HTTP GET Request Handler. The manipulation leads to information disclosure. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-259285 was assigned to this vulnerability. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.

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

## Which versions are affected by CVE-2024-3274?


## How do I fix CVE-2024-3274?

No fix has been published for CVE-2024-3274 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-3274 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-3274 exists.

Public exploit code:

- D-LINK DNS-320L,DNS-320LW and DNS-327L - Information Disclosure (nuclei): http/cves/2024/CVE-2024-3274.yaml

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-3274 and fix it if it is affected.

What it is: CVE-2024-3274 is a medium-severity vulnerability in D-Link DNS-320L, published on 4 Apr 2024. 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-2024-3274 exists.

Affected product: D-Link DNS-320L. 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-2024-3274/ (Markdown: https://insights.sbomify.com/CVE-2024-3274/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-3274
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-3274
- OSV: https://osv.dev/vulnerability/CVE-2024-3274

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-3274/
Summaries are generated and may contain mistakes; the official description above is the record.