---
cve: "CVE-2023-45225"
severity: "CRITICAL"
cvss: 9.8
epss: "1.3%"
vendor: "Zavio"
kev: false
exploited: false
published: "2023-11-08 23:15:11"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-16T06:21:49+02:00"
---

# CVE-2023-45225

> 9.8 CRITICAL

## Beschreibung

Zavio CF7500, CF7300, CF7201, CF7501, CB3211, CB3212, CB5220,
 CB6231, B8520, B8220, and CD321 

IP Cameras  with firmware version M2.1.6.05 are 
vulnerable to multiple instances of stack-based overflows. While parsing
 certain XML elements from incoming network requests, the product does 
not sufficiently check or validate allocated buffer size. This may lead 
to remote code execution.

## CVSS-Vektor

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

| 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 | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Referenzen

- <https://www.cisa.gov/news-events/ics-advisories/icsa-23-304-03>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2023-45225) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_