Vulnerability Report

CVE-2023-54345

RCE

Title: Sandbox Escape to RCE

RCE

Proof Of Concept

No public PoC currently indexed for CVE-2023-54345.

CWE Category CWE-94
Published Date May 05, 2026
Modified Date May 05, 2026
Exploit Status Not Found
Score 8.7 CVSS v4.0
Exploit Probability (EPSS)
0.61%

Vulnerability Summary

CVE-2023-54345: 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.

Impacted Vendors

F
frappe 1
E
erpnext 1

Reference Links

http://erpnext.org https://frappeframework.com/docs/v13/user/en/desk/scripting/server-script https://gist.github.com/lebr0nli/c2fc617390451f0e5a4c31c87d8720b6 https://github.com/frappe/frappe/ https://github.com/frappe/frappe/blob/v13.4.0/frappe/utils/safe_exec.py#L42 https://ur4ndom.dev/posts/2023-07-02-uiuctf-rattler-read/ https://www.exploit-db.com/exploits/51580 https://www.vulncheck.com/advisories/frappe-framework-erpnext-remote-code-execution
CVSS v4.0
Source Entity [email protected]
Severity HIGH
8.7
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
N/A
RAW VECTOR CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS v3.1
Source Entity [email protected]
Severity HIGH
8.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2023-54345 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected Stack

No specific products linked.