# CVE-2023-4671: SQLi in Talent Soft's ECOP

> SQL injection in Talent Software ECOP allows attackers to execute arbitrary commands and access data, requiring an upgrade to the latest version.

- **Severity:** Critical 9.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 28 Dec 2023
- **Updated:** 21 May 2026
- **Also known as:** GHSA-5r96-6f2m-986j

## What is CVE-2023-4671?

CVE-2023-4671 is a critical SQL injection vulnerability in Talent Software ECOP, published on 28 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Talent Software ECOP allows Command Line Execution through SQL Injection.

This issue affects ECOP: before 32255.

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

## Which versions are affected by CVE-2023-4671?

It affects 1 product.


Products: Talentyazilim Ecop.

## How do I fix CVE-2023-4671?

No fix has been published for CVE-2023-4671 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-4671 being exploited?

There is no known exploitation of CVE-2023-4671 in the wild and no public exploit code.

## Other vulnerabilities in Talent Software ECOP

- [CVE-2023-4672](https://insights.sbomify.com/CVE-2023-4672/): XSS in Talent Soft's ECOP (medium 6.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-4671 and fix it if it is affected.

What it is: CVE-2023-4671 is a critical SQL injection vulnerability in Talent Software ECOP, published on 28 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-4671 in the wild and no public exploit code.

Affected product: Talent Software ECOP. 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-2023-4671/ (Markdown: https://insights.sbomify.com/CVE-2023-4671/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-4671
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-4671
- OSV: https://osv.dev/vulnerability/CVE-2023-4671

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-4671/
Summaries are generated and may contain mistakes; the official description above is the record.