Cross-site Scripting Vulnerability in Canon Laser Printers and Multifunctional Devices
CVE-2021-20877
What is CVE-2021-20877?
A cross-site scripting vulnerability exists in several Canon laser printers and multifunctional devices that could allow remote attackers to inject arbitrary scripts. This could result in unauthorized actions being executed within the context of the user’s session, potentially compromising sensitive information and system integrity. The affected models primarily include various imageCLASS and iSENSYS printers sold in different regions, necessitating prompt attention from users and IT administrators to mitigate the risks.
Affected Version(s)
Canon laser printers and small office multifunctional printers LBP162L/LBP162, MF4890dw, MF269dw/MF265dw/MF264dw/MF262dw, MF249dw/MF245dw/MF244dw/MF242dw/MF232w, and MF229dw/MF224dw/MF222dw sold in Japan, imageCLASS MF Series(MF113W/MF212W/MF217W/MF227DW/MF229DW, MF232W/MF244DW/MF247DW/MF249DW, MF264DW/MF267DW/MF269DW/MF269DW VP, and MF4570DN/MF4570DW/MF4770N/MF4880DW/MF4890DW) and imageCLASS LBP Series(LBP113W/LBP151DW/LBP162DW ) sold in the US, and iSENSYS(LBP162DW, LBP113W, LBP151DW, MF269dw, MF267dw, MF264dw, MF113w, MF249dw, MF247dw, MF244dw, MF237w, MF232w, MF229dw, MF217w, MF212w, MF4780w, and MF4890dw) and imageRUNNER(2206IF, 2204N, and 2204F) sold in Europe