XSS in Canon 2204f
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, 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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.008 (56.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Canon 2204f
- Canon 2204n
- Canon 2206if
- Canon Laser Printers And Small Office Multifunctional — versions 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
- Canon Lbp113w
- Canon Lbp151dw
- Canon Lbp162
- Canon Lbp162dw
- Canon Lbp162l
- Canon Mf113w
Weakness classification (CWE)
References
- cweb.canon.jp/e-support/info/211221xss.html (Vendor Advisory)
- www.usa.canon.com/internet/portal/us/home/support/product-advisories/detail/Ser… (Vendor Advisory)
- www.canon-europe.com/support/product-security-latest-news/ (Vendor Advisory)
- jvn.jp/en/jp/JVN64806328/index.html (Third Party Advisory)
- jvn.jp/jp/JVN64806328/index.html (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-20877?
- CVE-2021-20877 is a medium-severity vulnerability in Canon 2204f, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-02-08.
- How severe is CVE-2021-20877?
- Medium severity. CVSS v3 base score is 4.8 out of 10.