Maxify Gx4020 Firmware vulnerabilities
7 known vulnerabilities in Maxify Gx4020 Firmware from Canon. 7 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
Latest first
- 7.5 High severity
Canon Office/Small Office Multifunction…: Incorrect User Management
Unintentional change of settings during initial registration of system administrators which uses control protocols. The affected Office / Small Office Multifunction Printers and Laser Printers(*) may allow an attacker on the network segment to trigger unauthor
- 9.8 Critical severity
Canon Office/Small Office Multifunction…: Out-of-bounds Write
Buffer overflow in IPP sides attribute process of Office / Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *:Satera LB
- 9.8 Critical severity
Canon Office/Small Office Multifunction…: Out-of-bounds Write
Buffer overflow in IPP number-up attribute process of Office / Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *:Sater
- 9.8 Critical severity
Canon Office/Small Office Multifunction…: Out-of-bounds Write
Buffer overflow in NetBIOS QNAME registering and communication process of Office / Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arb
- 9.8 Critical severity
Canon Office/Small Office Multifunction…: Out-of-bounds Write
Buffer overflow in mDNS NSEC record registering process of Office / Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *:
- 9.8 Critical severity
Canon Office/Small Office Multifunction…: Out-of-bounds Write
Buffer overflow in the Address Book of Mobile Device function of Office / Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary co
- 9.8 Critical severity
Canon Office/Small Office Multifunction…: Out-of-bounds Write
Buffer overflow in CPCA Resource Download process of Office / Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *:Satera