---
cve: "CVE-2024-21577"
severity: "CRITICAL"
cvss: 10.0
epss: "0.6%"
vendor: "hay86"
kev: false
exploited: false
published: "2024-12-13 12:15:19"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-10-29T12:49:03+01:00"
---

# CVE-2024-21577

> 10.0 CRITICAL · 🧪 PoC

## Beschreibung

ComfyUI-Ace-Nodes is vulnerable to Code Injection. The ACE_ExpressionEval node contains an eval() in its entrypoint function that accepts arbitrary user-controlled data. A user can create a workflow that results in executing arbitrary code on the server.

## CNA-Record (Kanon, cvelistV5)

- CNA: **snyk**
- State: PUBLISHED
- Stand: 2024-12-23 18:10:54
- CNA-CVSS: **10.0** (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H`)

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **none**
  - Automatable: **yes**
  - Technical Impact: **total**

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |

## Referenzen

- <https://github.com/hay86/ComfyUI_AceNodes/blob/5ba01db8a3b7afb8e4aecfaa48823ddeb132bbbb/nodes.py#L1193>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/sicherheitsluecken/cve-2024-21577/) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_