---
cve: "CVE-2023-37203"
severity: "HIGH"
cvss: 7.8
epss: "25%"
vendor: "Mozilla"
kev: false
exploited: false
published: "2023-07-05 10:15:09"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-08T16:00:23+02:00"
---

# CVE-2023-37203

> 7.8 HIGH

## Beschreibung

Insufficient validation in the Drag and Drop API in conjunction with social engineering, may have allowed an attacker to trick end-users into creating a shortcut to local system files.  This could have been leveraged to execute arbitrary code. This vulnerability affects Firefox < 115.

## CVSS-Vektor

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

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

## Referenzen

- <https://bugzilla.mozilla.org/show_bug.cgi?id=291640>
- <https://www.mozilla.org/security/advisories/mfsa2023-22/>
- <https://security.gentoo.org/glsa/202401-10>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2023-37203) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_