CVE-2021-20877
Cross-site scripting vulnerability in 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,…
Does this matter?
Lower severity and a low EPSS score (0.84%). Track it; it rarely justifies an emergency change on its own.
Description
Cross-site scripting vulnerability in 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) allows remote attackers to inject an arbitrary script via unspecified vectors.
- CVSS 3.1
- 4.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.84% probability · 56th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- canon/2204f · canon/2204n · canon/2206if · canon/lbp113w · canon/lbp151dw · canon/lbp162 · canon/lbp162dw · canon/lbp162l · canon/mf113w · canon/mf212w · canon/mf217w · canon/mf222dw · canon/mf224dw · canon/mf227dw · canon/mf229dw · canon/mf232w · canon/mf237w · canon/mf242dw · canon/mf244dw · canon/mf245dw · +14 more
- Source
- vultures@jpcert.or.jp
References
- https://cweb.canon.jp/e-support/info/211221xss.htmlVendor Advisory
- https://jvn.jp/en/jp/JVN64806328/index.htmlThird Party Advisory
- https://jvn.jp/jp/JVN64806328/index.htmlThird Party Advisory
- https://www.canon-europe.com/support/product-security-latest-news/Vendor Advisory
- https://www.usa.canon.com/internet/portal/us/home/support/product-advisories/detail/Service-Notice-Canon-Laser-Printer-and-Small-Office-Multifunctional-Printer-related-to-cross-site-scriptingVendor Advisory
- https://cweb.canon.jp/e-support/info/211221xss.htmlVendor Advisory
- https://jvn.jp/en/jp/JVN64806328/index.htmlThird Party Advisory
- https://jvn.jp/jp/JVN64806328/index.htmlThird Party Advisory
- https://www.canon-europe.com/support/product-security-latest-news/Vendor Advisory
- https://www.usa.canon.com/internet/portal/us/home/support/product-advisories/detail/Service-Notice-Canon-Laser-Printer-and-Small-Office-Multifunctional-Printer-related-to-cross-site-scriptingVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.