# CVE-2023-4100: Multiple vulnerabilities in IDM Sistemas QSige

> An attacker can inject malicious scripts into QSige resources, potentially causing denial of service and other impacts.

- **Severity:** Medium 6.5 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L`)
- **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:** 3 Oct 2023
- **Updated:** 6 Sep 2024
- **Also known as:** GHSA-wq2h-7v4w-5qc7

## What is CVE-2023-4100?

CVE-2023-4100 is a medium-severity cross-site scripting vulnerability in IDM Sistemas QSige QSige, published on 3 Oct 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

### Official description

Allows an attacker to perform XSS attacks stored on certain resources. Exploiting this vulnerability can lead to a DoS condition, among other actions.

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

## Which versions are affected by CVE-2023-4100?

It affects 1 product.


Products: Qsige Qsige.

## How do I fix CVE-2023-4100?

No fix has been published for CVE-2023-4100 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-4100 being exploited?

There is no known exploitation of CVE-2023-4100 in the wild and no public exploit code.

## Other vulnerabilities in IDM Sistemas QSige QSige

- [CVE-2023-4097](https://insights.sbomify.com/CVE-2023-4097/): Multiple vulnerabilities in IDM Sistemas QSige (high 8.8)
- [CVE-2023-4098](https://insights.sbomify.com/CVE-2023-4098/): Multiple vulnerabilities in IDM Sistemas QSige (high 8.8)
- [CVE-2023-4101](https://insights.sbomify.com/CVE-2023-4101/): Multiple vulnerabilities in IDM Sistemas QSige (high 8.8)
- [CVE-2023-4102](https://insights.sbomify.com/CVE-2023-4102/): Multiple vulnerabilities in IDM Sistemas QSige (high 8.8)
- [CVE-2023-4103](https://insights.sbomify.com/CVE-2023-4103/): Multiple vulnerabilities in IDM Sistemas QSige (high 8.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-4100 and fix it if it is affected.

What it is: CVE-2023-4100 is a medium-severity cross-site scripting vulnerability in IDM Sistemas QSige QSige, published on 3 Oct 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2023-4100 in the wild and no public exploit code.

Affected product: IDM Sistemas QSige QSige. 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-2023-4100/ (Markdown: https://insights.sbomify.com/CVE-2023-4100/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-4100
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-4100
- OSV: https://osv.dev/vulnerability/CVE-2023-4100

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-4100/
Summaries are generated and may contain mistakes; the official description above is the record.