# CVE-2022-1074: TEM FLEX-1085 injection

> An attacker can inject HTML into the WiFi settings dashboard of the TEM FLEX-1085 device, potentially altering the user interface.

- **Severity:** Medium 4.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/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:** 29 Mar 2022
- **Updated:** 15 Apr 2025
- **Also known as:** GHSA-5j37-xpr8-f7hr

## What is CVE-2022-1074?

CVE-2022-1074 is a medium-severity cross-site scripting vulnerability in TEM FLEX-1085, published on 29 Mar 2022. 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

A vulnerability has been found in TEM FLEX-1085 1.6.0 and classified as problematic. Using the input <h1>HTML Injection</h1> in the WiFi settings of the dashboard leads to html injection.

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation), CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component)

## Which versions are affected by CVE-2022-1074?

It affects 1 product.


Products: Tem Flex-1085 Firmware.

## How do I fix CVE-2022-1074?

No fix has been published for CVE-2022-1074 yet. Limit exposure of the affected software until one is available.

## Is CVE-2022-1074 being exploited?

There is no known exploitation of CVE-2022-1074 in the wild and no public exploit code.

## Other vulnerabilities in TEM FLEX-1085

- [CVE-2022-2591](https://insights.sbomify.com/CVE-2022-2591/): TEM FLEX-1085 reboot denial of service (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-1074 and fix it if it is affected.

What it is: CVE-2022-1074 is a medium-severity cross-site scripting vulnerability in TEM FLEX-1085, published on 29 Mar 2022. 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-2022-1074 in the wild and no public exploit code.

Affected product: TEM FLEX-1085. 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-2022-1074/ (Markdown: https://insights.sbomify.com/CVE-2022-1074/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-1074
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-1074
- OSV: https://osv.dev/vulnerability/CVE-2022-1074

---
From sbomify Insights: https://insights.sbomify.com/CVE-2022-1074/
Summaries are generated and may contain mistakes; the official description above is the record.