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CVE-2021-20877

NVDCIRCLENISA

EUVD-2021-8286 · Published Feb 8, 2022

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.

Technologies

Canon Mf217WCanon Lbp151DwCanon Mf264DwCanon Mf269DwCanon Mf227DwCanon Mf247DwCanon Mf224DwCanon Mf232WCanon Mf4770NCanon Mf249DwCanon Mf242DwCanon Mf212WCanon Mf245DwCanon Mf229DwCanon Mf222DwCanon 2206IfCanon 2204NCanon Mf113WCanon Mf4570DnCanon Mf4570DwCanon Mf4890DwCanon Mf4880DwCanon Lbp162LCanon Mf267DwCanon Mf4780WCanon 2204FCanon Lbp162DwCanon Mf244DwCanon Mf265DwCanon Mf262DwCanon Mf237WCanon Lbp162Canon Mf269Dw VpCanon Lbp113W

Weaknesses

CWE-79

CVSS scores

  • v3.14.8CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
  • v2.03.5AV:N/AC:M/Au:S/C:N/I:P/A:N

MITRE ATT&CK

Inferred

Where this vulnerability fits in an attack

Initial Access

References

Potentially impacted assets

See if this affects your attack surface

News

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