FKIE_CVE-2023-54345

Vulnerability from fkie_nvd - Published: 2026-05-05 12:16 - Updated: 2026-10-28 19:10
Severity
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
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.
References
disclosure@vulncheck.comhttp://erpnext.orgProduct
disclosure@vulncheck.comhttps://frappeframework.com/docs/v13/user/en/desk/scripting/server-scriptProduct
disclosure@vulncheck.comhttps://gist.github.com/lebr0nli/c2fc617390451f0e5a4c31c87d8720b6Exploit
disclosure@vulncheck.comhttps://github.com/frappe/frappe/Product
disclosure@vulncheck.comhttps://github.com/frappe/frappe/blob/v13.4.0/frappe/utils/safe_exec.py#L42Product
disclosure@vulncheck.comhttps://ur4ndom.dev/posts/2023-07-02-uiuctf-rattler-read/Not Applicable
disclosure@vulncheck.comhttps://www.exploit-db.com/exploits/51580Exploit, VDB Entry
disclosure@vulncheck.comhttps://www.vulncheck.com/advisories/frappe-framework-erpnext-remote-code-executionThird Party Advisory
Impacted products
Vendor Product Version
frappe erpnext 13.4.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Frappe Framework (ERPNext)",
          "vendor": "Frappe Technologies",
          "versions": [
            {
              "status": "affected",
              "version": "13.4.0"
            }
          ]
        }
      ],
      "source": "disclosure@vulncheck.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:frappe:erpnext:13.4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "BD2F5F8C-EFED-4EFC-AC78-B8BE1C616EB6",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "Frappe Framework ERPNext 13.4.0 contiene una vulnerabilidad de escape de sandbox en RestrictedPython que permite a usuarios autenticados con el rol de System Manager ejecutar c\u00f3digo arbitrario explotando la introspecci\u00f3n de frames. Los atacantes pueden crear un script de servidor a trav\u00e9s del endpoint /app/server-script y acceder al atributo gi_frame para recorrer la pila de llamadas e invocar os.popen para ejecutar comandos del sistema."
    }
  ],
  "id": "CVE-2023-54345",
  "lastModified": "2026-10-28T19:10:00.193",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "disclosure@vulncheck.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 8.7,
          "baseSeverity": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "LOW",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "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",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "disclosure@vulncheck.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-54345",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-05-05T12:25:26.599274Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-05-05T12:16:16.850",
  "references": [
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Product"
      ],
      "url": "http://erpnext.org"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Product"
      ],
      "url": "https://frappeframework.com/docs/v13/user/en/desk/scripting/server-script"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Exploit"
      ],
      "url": "https://gist.github.com/lebr0nli/c2fc617390451f0e5a4c31c87d8720b6"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Product"
      ],
      "url": "https://github.com/frappe/frappe/"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Product"
      ],
      "url": "https://github.com/frappe/frappe/blob/v13.4.0/frappe/utils/safe_exec.py#L42"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://ur4ndom.dev/posts/2023-07-02-uiuctf-rattler-read/"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Exploit",
        "VDB Entry"
      ],
      "url": "https://www.exploit-db.com/exploits/51580"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.vulncheck.com/advisories/frappe-framework-erpnext-remote-code-execution"
    }
  ],
  "sourceIdentifier": "disclosure@vulncheck.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ],
      "source": "disclosure@vulncheck.com",
      "type": "Secondary"
    }
  ]
}



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