---
cve: "CVE-2021-43789"
severity: "HIGH"
cvss: 7.5
epss: "4.6%"
vendor: "PrestaShop"
kev: false
exploited: false
published: "2021-12-07 17:15:10"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-18T19:19:45+02:00"
---

# CVE-2021-43789

> 7.5 HIGH · 🧪 PoC

## Beschreibung

PrestaShop is an Open Source e-commerce web application. Versions of PrestaShop prior to 1.7.8.2 are vulnerable to blind SQL injection using search filters with `orderBy` and `sortOrder` parameters. The problem is fixed in version 1.7.8.2.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Keine | good |
| A Verfügbarkeit | Keine | good |

## Patch verfügbar (OSV)

- 227c2fb7eba4cd0cc67d04e1aef1facc2bf8f8ba (Commit)

## Referenzen

- <https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-6xxj-gcjq-wgf4>
- <https://github.com/PrestaShop/PrestaShop/issues/26623>
- <https://github.com/PrestaShop/PrestaShop/releases/tag/1.7.8.2>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2021-43789) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_