# CVE-2020-12262: Cross-site scripting in n/a

> Cross-site scripting vulnerability in Intelbras IP phones allows attackers to inject malicious scripts via the page parameter.

- **Severity:** Medium 5.4 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 26 Nov 2020
- **Updated:** 4 Aug 2024
- **Also known as:** GHSA-924c-wvqc-jhp3

## What is CVE-2020-12262?

CVE-2020-12262 is a medium-severity cross-site scripting vulnerability in n/a, published on 26 Nov 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

### Official description

Intelbras TIP200 60.61.75.15, TIP200LITE 60.61.75.15, and TIP300 65.61.75.15 devices allow /cgi-bin/cgiServer.exx?page= XSS.

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

## Which versions are affected by CVE-2020-12262?

It affects 3 products.


Products: Intelbras Tip200 Firmware, Intelbras Tip200lite Firmware, Intelbras Tip300 Firmware.

## How do I fix CVE-2020-12262?

No fix has been published for CVE-2020-12262 yet. Limit exposure of the affected software until one is available.

## Is CVE-2020-12262 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-12262 exists.

Public exploit code:

- Intelbras TIP200/TIP200LITE/TIP300 - Cross-Site Scripting (nuclei): http/cves/2020/CVE-2020-12262.yaml

## Other vulnerabilities in n/a

- [CVE-2020-24285](https://insights.sbomify.com/CVE-2020-24285/): Information disclosure in n/a (high 7.5)
- [CVE-2018-9010](https://insights.sbomify.com/CVE-2018-9010/): Path traversal in n/a (high 7.2)
- [CVE-2020-13886](https://insights.sbomify.com/CVE-2020-13886/): Path traversal in n/a (medium 5.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2020-12262 and fix it if it is affected.

What it is: CVE-2020-12262 is a medium-severity cross-site scripting vulnerability in n/a, published on 26 Nov 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-12262 exists.

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-2020-12262/ (Markdown: https://insights.sbomify.com/CVE-2020-12262/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2020-12262
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-12262
- OSV: https://osv.dev/vulnerability/CVE-2020-12262

---
From sbomify Insights: https://insights.sbomify.com/CVE-2020-12262/
Summaries are generated and may contain mistakes; the official description above is the record.