CVE-2022-24673

CVSS 8.8 HIGHEPSS 2.6%CWE-121

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.8EPSS 2.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

28 mar 2023Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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.

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Produtos afetados

Canon · imageCLASS MF644Cdw

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Referências

https://www.usa.canon.com/support/canon-product-advisories/canon-laser-printer-inkjet-printer-and-small-office-multifunctional-printer-measure-against-buffer-overflow https://www.zerodayinitiative.com/advisories/ZDI-22-515/