Canon · Imagerunner · CVE-2021-20877
**Name of the Vulnerable Software and Affected Versions**
Canon laser printers and small office multifunctional printers versions (affected versions not specified)
**Description**
A cross-site scripting issue allows remote attackers to inject an arbitrary script via unspecified vectors. This affects various Canon printer models sold in Japan, the US, and Europe, including imageCLASS MF Series, imageCLASS LBP Series, iSENSYS, and imageRUNNER.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.