CVE-2023-54345
Frappe Framework ERPNext 13.4.0 Remote Code Execution
- State
- Published
- Severity
- 8.7 High
- Published
- May 5, 2026
- Updated
- May 25, 2026
- Reserved
- Jan 10, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | 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 | VulnCheck |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-94 Improper Control of Generation of Code ('Code Injection')
Affected Products
| Product | Versions |
|---|---|
Frappe Framework (ERPNext)Frappe Technologies |
|
References
- ExploitDB-51580exploit
- Official Product Homepageproduct
- Product Referenceproduct
- Referencethird-party-advisory
- Source Code Repositoryproduct
- Referencethird-party-advisory
- Source Code Repositoryproduct
- VulnCheck Advisory: Frappe Framework ERPNext 13.4.0 Remote Code Executionthird-party-advisory
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