# CVE-2023-22321: Datakit CrossCAD/Ware

> An out-of-bounds read in Datakit CrossCadWare allows attackers to disclose sensitive information via a crafted SLDPRT file.

- **Severity:** Low 3.3 (`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Local or same network only
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 20 Apr 2023
- **Updated:** 16 Jan 2025
- **Also known as:** GHSA-4j4f-jf89-73q4

## What is CVE-2023-22321?

CVE-2023-22321 is a low-severity vulnerability in Datakit CrossCAD/Ware_x64 library 0, published on 20 Apr 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

### Official description

Datakit CrossCadWare_x64.dll contains an out-of-bounds read past the end of an allocated buffer while parsing a specially crafted SLDPRT file. This vulnerability could allow an attacker to disclose sensitive information.

Weakness: CWE-125 (Out-of-bounds Read)

## Which versions are affected by CVE-2023-22321?

It affects 1 product.


Products: Datakit Crosscadware.

## How do I fix CVE-2023-22321?

No fix has been published for CVE-2023-22321 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-22321 being exploited?

There is no known exploitation of CVE-2023-22321 in the wild and no public exploit code.

## Other vulnerabilities in Datakit CrossCAD/Ware_x64 library 0

- [CVE-2023-23579](https://insights.sbomify.com/CVE-2023-23579/): Datakit CrossCAD/Ware (high 7.8)
- [CVE-2021-27488](https://insights.sbomify.com/CVE-2021-27488/): Memory corruption in Datakit Software libraries embedded in Luxion KeyShot software (high 7.8)
- [CVE-2021-27490](https://insights.sbomify.com/CVE-2021-27490/): Memory corruption in Datakit Software libraries embedded in Luxion KeyShot software (high 7.8)
- [CVE-2021-27494](https://insights.sbomify.com/CVE-2021-27494/): Memory corruption in Datakit Software libraries embedded in Luxion KeyShot software (high 7.8)
- [CVE-2021-27496](https://insights.sbomify.com/CVE-2021-27496/): Null dereference in Datakit Software libraries embedded in Luxion KeyShot software (high 7.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-22321 and fix it if it is affected.

What it is: CVE-2023-22321 is a low-severity vulnerability in Datakit CrossCAD/Ware_x64 library 0, published on 20 Apr 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2023-22321 in the wild and no public exploit code.

Affected product: Datakit CrossCAD/Ware_x64 library 0. 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-2023-22321/ (Markdown: https://insights.sbomify.com/CVE-2023-22321/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-22321
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-22321
- OSV: https://osv.dev/vulnerability/CVE-2023-22321

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-22321/
Summaries are generated and may contain mistakes; the official description above is the record.