---
cve: "CVE-2024-8933"
severity: "HIGH"
cvss: 7.5
epss: "0.3%"
vendor: "Schneider Electric"
kev: false
exploited: false
published: "2024-11-13 04:15:05"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-20T22:24:08+02:00"
---

# CVE-2024-8933

> 7.5 HIGH

## Beschreibung

CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel
vulnerability exists that could cause retrieval of password hash that could lead to denial of service and loss of
confidentiality and integrity of controllers. To be successful, the attacker needs to inject themself inside the
logical network while a valid user uploads or downloads a project file into the controller.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Hoch | good |
| PR Privilegien | Keine | bad |

## Schwachstellen-Klasse

- **CWE-924** — Improper Enforcement of Message Integrity During Transmission in a Communication Channel
  The product establishes a communication channel with an endpoint and receives a message from that endpoint, but it does not sufficiently ensure that the message was not modified during transmission.

## Referenzen

- <https://download.schneider-electric.com/doc/SEVD-2024-317-02/SEVD-2024-317-02.pdf>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2024-8933) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_