VULNERABILITY INTELLIGENCE

CVE-2022-24673

CVSS score9.8 CRITICAL
EPSS probability2.63%
CISA KEVNot currently listed
Published2023-03-28
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Canon imageCLASS MF644Cdw 10.02 printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the SLP protocol. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15845.

Weakness classification

  • zdi-disclosures@trendmicro.com: CWE-121
  • nvd@nist.gov: CWE-787

Primary references