PraisonAI: OS Command Injection in MCPHandler.parse_mcp_command() (MervinPraison PraisonAI)
En bref
- Source
- NVD
- EPSS
- EPSS 0.84 % · centile 58 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- GitHub_M
- Statut NVD
- Analyzed
Description
PraisonAI is a multi-agent teams system. From version 4.5.15 to before version 4.5.69, the --mcp CLI argument is passed directly to shlex.split() and forwarded through the call chain to anyio.open_process() with no validation, allowlist check, or sanitization at any hop, allowing arbitrary OS command execution as the process user. This issue has been patched in version 4.5.69.
Faiblesses (CWE)
- CWE-78 — Injection de commande système
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | GitHub_M |
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · security-advisories@github.com (Secondary) |
Avis
- GHSA-9gm9-c8mq-vq7m — PraisonAI: OS Command Injection in MCPHandler.parse_mcp_command()
- PYSEC-2026-471 — PraisonAI: OS Command Injection in MCPHandler.parse_mcp_command()
Références européennes
- ENISA EUVD · EUVD-2026-18913
- GCVE · GCVE-0-2026-34935
Configurations affectées (CPE NVD)
cpe:2.3:a:praison:praisonai:*:*:*:*:*:*:*:*≥ 4.5.15 < 4.5.69
Produits affectés
| Produit | Versions |
|---|---|
| MervinPraison · PraisonAI | affected >= 4.5.15, < 4.5.69 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |