CVE-2023-0859 File upload in Canon Office/Small Office Multifunction Printers and Laser Printers

Low 2.2 Published 11 May 2023 Updated 24 Jan 2025

Attackers can install arbitrary files via the Setting Data Import function, potentially leading to code execution on affected Canon printers.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-0859?

CVE-2023-0859 is a low-severity vulnerability in Canon Office/Small Office Multifunction Printers and Laser Printers, published on 11 May 2023. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

Arbitrary Files can be installed in the Setting Data Import function of Office / Small Office Multifunction Printers and Laser Printers(*). *:Satera LBP660C Series/LBP620C Series/MF740C Series/MF640C Series firmware Ver.11.04 and earlier sold in Japan. Color imageCLASS LBP660C Series/LBP 620C Series/X LBP1127C/MF740C Series/MF640C Series/X MF1127C firmware Ver.11.04 and earlier sold in US. i-SENSYS LBP660C Series/LBP620C Series/MF740C Series/MF640C Series, C1127P, C1127iF, C1127i firmware Ver.11.04 and earlier sold in Europe.

Weakness: CWE-1285

Which versions are affected by CVE-2023-0859?

It affects 45 products.

Products include Canon I-Sensys Lbp621cw Firmware, Canon I-Sensys Lbp623cdw Firmware, Canon I-Sensys Lbp633cdw Firmware, Canon I-Sensys Lbp664cx Firmware, Canon I-Sensys Mf641cw Firmware, Canon I-Sensys Mf643cdw Firmware and 39 more.

How do I fix CVE-2023-0859?

No fix has been published for CVE-2023-0859 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-0859 being exploited?

There is no known exploitation of CVE-2023-0859 in the wild and no public exploit code.

Sources

Also known as GHSA-vpmg-66f3-9f7w.