CVE-2023-41047 Improper Neutralization of Special Elements Used in a Template Engine in OctoPrint

2023-10-0915:18:06

CWE-1336

GitHub_M

github.com

octoprint

3d printers

cve-2023-41047

gcode

code execution

CVSS3

6.2

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:L

AI Score

8.3

Confidence

Low

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

OctoPrint is a web interface for 3D printers. OctoPrint versions up until and including 1.9.2 contain a vulnerability that allows malicious admins to configure a specially crafted GCODE script that will allow code execution during rendering of that script. An attacker might use this to extract data managed by OctoPrint, or manipulate data managed by OctoPrint, as well as execute arbitrary commands with the rights of the OctoPrint process on the server system. OctoPrint versions from 1.9.3 onward have been patched. Administrators of OctoPrint instances are advised to make sure they can trust all other administrators on their instance and to also not blindly configure arbitrary GCODE scripts found online or provided to them by third parties.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:octoprint:octoprint:*:*:*:*:*:*:*:*"
    ],
    "vendor": "octoprint",
    "product": "octoprint",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "1.9.3",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]