# CVE-2018-1000871: SQL injection in n/a

> An attacker can execute arbitrary SQL queries via the id_utente_mod parameter to dump all backend database records.

- **Severity:** Critical 9.8 (`CVSS:3.0/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:** Yes
- **Published:** 20 Dec 2018
- **Updated:** 17 Sep 2024
- **Also known as:** DEBIAN-CVE-2018-1000871, GHSA-3mp4-m7mg-27vf, UBUNTU-CVE-2018-1000871

## What is CVE-2018-1000871?

CVE-2018-1000871 is a critical SQL injection vulnerability in n/a, published on 20 Dec 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

HotelDruid HotelDruid 2.3.0 version 2.3.0 and earlier contains a SQL Injection vulnerability in "id_utente_mod" parameter in gestione_utenti.php file that can result in An attacker can dump all the database records of backend webserver. This attack appear to be exploitable via the attack can be done by anyone via specially crafted sql query passed to the "id_utente_mod=1" parameter.

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

## Which versions are affected by CVE-2018-1000871?

It affects 1 product.


Products: Digitaldruid Hoteldruid.

## How do I fix CVE-2018-1000871?

Upgrade to a fixed version.

## Is CVE-2018-1000871 being exploited?

There is no known exploitation of CVE-2018-1000871 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2023-43371](https://insights.sbomify.com/CVE-2023-43371/): SQL injection in n/a (critical 9.8)
- [CVE-2023-43373](https://insights.sbomify.com/CVE-2023-43373/): SQL injection in n/a (critical 9.8)
- [CVE-2023-43374](https://insights.sbomify.com/CVE-2023-43374/): SQL injection in n/a (critical 9.8)
- [CVE-2023-43375](https://insights.sbomify.com/CVE-2023-43375/): SQL injection in n/a (critical 9.8)
- [CVE-2021-42949](https://insights.sbomify.com/CVE-2021-42949/): Auth bypass in n/a (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2018-1000871 and fix it if it is affected.

What it is: CVE-2018-1000871 is a critical SQL injection vulnerability in n/a, published on 20 Dec 2018. 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-2018-1000871 in the wild and no public exploit code.

Affected product: n/a. 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-2018-1000871/ (Markdown: https://insights.sbomify.com/CVE-2018-1000871/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2018-1000871
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2018-1000871
- OSV: https://osv.dev/vulnerability/CVE-2018-1000871

---
From sbomify Insights: https://insights.sbomify.com/CVE-2018-1000871/
Summaries are generated and may contain mistakes; the official description above is the record.