# CVE-2023-2146: Campcodes Online Thesis Archiving System Master.php sql injection

> Remote attackers can exploit SQL injection in Master.php to read or modify database contents in the Online Thesis Archiving System.

- **Severity:** Medium 6.3 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/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:** Not needed
- **Fix available:** No
- **Published:** 18 Apr 2023
- **Updated:** 2 Aug 2024
- **Also known as:** GHSA-h74f-vj5m-p6xr

## What is CVE-2023-2146?

CVE-2023-2146 is a medium-severity SQL injection vulnerability in Campcodes Online Thesis Archiving System, published on 18 Apr 2023. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability was found in Campcodes Online Thesis Archiving System 1.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file classes/Master.php. The manipulation of the argument name leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-226267.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command)

## Which versions are affected by CVE-2023-2146?

It affects 1 product.


Products: Online Thesis Archiving System Project Online Thesis Archiving System.

## How do I fix CVE-2023-2146?

No fix has been published for CVE-2023-2146 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-2146 being exploited?

There is no known exploitation of CVE-2023-2146 in the wild and no public exploit code.

## Other vulnerabilities in Campcodes Online Thesis Archiving System

- [CVE-2021-45334](https://insights.sbomify.com/CVE-2021-45334/): SQL injection in n/a (critical 9.8)
- [CVE-2023-2144](https://insights.sbomify.com/CVE-2023-2144/): Campcodes Online Thesis Archiving System view_department.php sql injection (medium 6.3)
- [CVE-2023-2145](https://insights.sbomify.com/CVE-2023-2145/): Campcodes Online Thesis Archiving System projects_per_curriculum.php sql injection (medium 6.3)
- [CVE-2023-2147](https://insights.sbomify.com/CVE-2023-2147/): Campcodes Online Thesis Archiving System view_details.php sql injection (medium 6.3)
- [CVE-2023-2148](https://insights.sbomify.com/CVE-2023-2148/): Campcodes Online Thesis Archiving System view_curriculum.php sql injection (medium 6.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-2146 and fix it if it is affected.

What it is: CVE-2023-2146 is a medium-severity SQL injection vulnerability in Campcodes Online Thesis Archiving System, published on 18 Apr 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-2146 in the wild and no public exploit code.

Affected product: Campcodes Online Thesis Archiving System. 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-2023-2146/ (Markdown: https://insights.sbomify.com/CVE-2023-2146/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-2146
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-2146
- OSV: https://osv.dev/vulnerability/CVE-2023-2146

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From sbomify Insights: https://insights.sbomify.com/CVE-2023-2146/
Summaries are generated and may contain mistakes; the official description above is the record.