PT-2026-37000 · Pypi+1 · Restrictedpython+1

Sander Ferdinand · Published 2026-05-05 · Updated 2026-05-05 · CVE-2023-54345

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Frappe Framework ERPNext version 13.4.0

Description A sandbox escape in RestrictedPython allows authenticated users with the System Manager role to execute arbitrary code through frame introspection. An attacker can create a server script using the '/app/server-script' endpoint and access the gi frame attribute to traverse the call stack and invoke os.popen() to execute system commands.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2023-54345

Affected Products

Erpnext

Restrictedpython

References · 10

• 🔥 https://exploit-db.com/exploits/51580 · Exploit
• 🔥 https://gist.github.com/lebr0nli/c2fc617390451f0e5a4c31c87d8720b6 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-54345 · Security Note
• https://github.com/frappe/frappe/blob/v13.4.0/frappe/utils/safe_exec.py#L42 · Note
• https://t.me/cveNotify/162158 · Telegram Post
• https://github.com/frappe/frappe · Note
• https://ur4ndom.dev/posts/2023-07-02-uiuctf-rattler-read · Note
• http://erpnext.org · Note
• https://vulncheck.com/advisories/frappe-framework-erpnext-remote-code-execution · Note
• https://frappeframework.com/docs/v13/user/en/desk/scripting/server-script · Note