# CVE-2018-13312: Cross-site scripting in n/a

> Attackers can execute arbitrary JavaScript in TOTOLINK A3002RU routers via a cross-site scripting vulnerability in the notice URL field.

- **Severity:** Medium 6.1 (`CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 26 Nov 2018
- **Updated:** 5 Aug 2024
- **Also known as:** GHSA-jvv3-wqjh-27h5

## What is CVE-2018-13312?

CVE-2018-13312 is a medium-severity cross-site scripting vulnerability in n/a, published on 26 Nov 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

Cross-site scripting in notice_gen.htm in TOTOLINK A3002RU version 1.0.8 allows attackers to execute arbitrary JavaScript by modifying the "Input your notice URL" field.

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2018-13312?

It affects 1 product.


Products: Totolink A3002ru Firmware.

## How do I fix CVE-2018-13312?

No fix has been published for CVE-2018-13312 yet. Limit exposure of the affected software until one is available.

## Is CVE-2018-13312 being exploited?

There is no known exploitation of CVE-2018-13312 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2024-34198](https://insights.sbomify.com/CVE-2024-34198/): Memory corruption in n/a (critical 9.8)
- [CVE-2022-35491](https://insights.sbomify.com/CVE-2022-35491/): Hardcoded credentials in n/a (critical 9.8)
- [CVE-2019-19825](https://insights.sbomify.com/CVE-2019-19825/): Security feature bypass in n/a (critical 9.8)
- [CVE-2018-13306](https://insights.sbomify.com/CVE-2018-13306/): Command injection in n/a (critical 9.8)
- [CVE-2018-13307](https://insights.sbomify.com/CVE-2018-13307/): Command injection in n/a (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2018-13312 and fix it if it is affected.

What it is: CVE-2018-13312 is a medium-severity cross-site scripting vulnerability in n/a, published on 26 Nov 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2018-13312 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-2018-13312/ (Markdown: https://insights.sbomify.com/CVE-2018-13312/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2018-13312
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2018-13312
- OSV: https://osv.dev/vulnerability/CVE-2018-13312

---
From sbomify Insights: https://insights.sbomify.com/CVE-2018-13312/
Summaries are generated and may contain mistakes; the official description above is the record.