# CVE-2023-2774: code-projects Bus Dispatch and Information System view_branch.php sql injection

> Remote attackers can exploit SQL injection in view_branch.php to read or modify database contents in the Bus Dispatch and Information 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:** 17 May 2023
- **Updated:** 16 Jan 2025
- **Also known as:** GHSA-vjp3-hf4x-6mqc

## What is CVE-2023-2774?

CVE-2023-2774 is a medium-severity SQL injection vulnerability in code-projects Bus Dispatch and Information System, published on 17 May 2023. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability was found in code-projects Bus Dispatch and Information System 1.0 and classified as critical. Affected by this issue is some unknown functionality of the file view_branch.php. The manipulation of the argument branchid leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-229280.

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

## Which versions are affected by CVE-2023-2774?

It affects 1 product.


Products: Bus Dispatch and Information System Project Bus Dispatch and Information System.

## How do I fix CVE-2023-2774?

No fix has been published for CVE-2023-2774 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-2774 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-2774 exists.

## Other vulnerabilities in code-projects Bus Dispatch and Information System

- [CVE-2023-2951](https://insights.sbomify.com/CVE-2023-2951/): code-projects Bus Dispatch and Information System delete_bus.php sql injection (medium 6.3)
- [CVE-2023-2773](https://insights.sbomify.com/CVE-2023-2773/): code-projects Bus Dispatch and Information System view_admin.php sql injection (medium 6.3)
- [CVE-2023-2775](https://insights.sbomify.com/CVE-2023-2775/): code-projects Bus Dispatch and Information System adminHome.php sql injection (medium 6.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-2774 and fix it if it is affected.

What it is: CVE-2023-2774 is a medium-severity SQL injection vulnerability in code-projects Bus Dispatch and Information System, published on 17 May 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-2774 exists.

Affected product: code-projects Bus Dispatch and Information 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-2023-2774/ (Markdown: https://insights.sbomify.com/CVE-2023-2774/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-2774
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-2774
- OSV: https://osv.dev/vulnerability/CVE-2023-2774

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-2774/
Summaries are generated and may contain mistakes; the official description above is the record.