VULNERABILITY INTELLIGENCE

CVE-2023-54345

CVSS score8.8 HIGH
EPSS probability0.61%
CISA KEVNot currently listed
Published2026-05-05
Last modified2026-10-28
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Frappe Framework ERPNext 13.4.0 contains a sandbox escape vulnerability in RestrictedPython that allows authenticated users with System Manager role to execute arbitrary code by exploiting frame introspection. Attackers can create a server script via the /app/server-script endpoint and access the gi_frame attribute to traverse the call stack and invoke os.popen to execute system commands.

Weakness classification

  • disclosure@vulncheck.com: CWE-94

Primary references