9.8

CVE-2025-2146

Buffer overflow in WebService Authentication processing of Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera MF656Cdw/Satera MF654Cdw/Satera MF551dw/Satera MF457dw firmware v05.07 and earlier sold in Japan. Color imageCLASS MF656Cdw/Color imageCLASS MF654Cdw/Color imageCLASS MF653Cdw/Color imageCLASS MF652Cdw/Color imageCLASS LBP633Cdw/Color imageCLASS LBP632Cdw/imageCLASS MF455dw/imageCLASS MF453dw/imageCLASS MF452dw/imageCLASS MF451dw/imageCLASS LBP237dw/imageCLASS LBP236dw/imageCLASS X MF1238 II/imageCLASS X MF1643i II/imageCLASS X MF1643iF II/imageCLASS X LBP1238 II firmware v05.07 and earlier sold in US. i-SENSYS MF657Cdw/i-SENSYS MF655Cdw/i-SENSYS MF651Cdw/i-SENSYS LBP633Cdw/i-SENSYS LBP631Cdw/i-SENSYS MF553dw/i-SENSYS MF552dw/i-SENSYS MF455dw/i-SENSYS MF453dw/i-SENSYS LBP236dw/i-SENSYS LBP233dw/imageRUNNER 1643iF II/imageRUNNER 1643i II/i-SENSYS X 1238iF II/i-SENSYS X 1238i II/i-SENSYS X 1238P II/i-SENSYS X 1238Pr II firmware v05.07 and earlier sold in Europe.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Canon ≫ Satera Mf656cdw Firmware Version <= 05.07
   Canon ≫ Satera Mf656cdw Version -
Canon ≫ Satera Mf654cdw Firmware Version <= 05.07
   Canon ≫ Satera Mf654cdw Version -
Canon ≫ Satera Mf551dw Firmware Version <= 05.07
   Canon ≫ Satera Mf551dw Version -
Canon ≫ Satera Mf457dw Firmware Version <= 05.07
   Canon ≫ Satera Mf457dw Version -
Canon ≫ Imageclass Mf656cdw Firmware Version <= 05.07
   Canon ≫ Imageclass Mf656cdw Version -
Canon ≫ Imageclass Mf654cdw Firmware Version <= 05.07
   Canon ≫ Imageclass Mf654cdw Version -
Canon ≫ Imageclass Mf653cdw Firmware Version <= 05.07
   Canon ≫ Imageclass Mf653cdw Version -
Canon ≫ Imageclass Mf652cdw Firmware Version <= 05.07
   Canon ≫ Imageclass Mf652cdw Version -
Canon ≫ Imageclass Lbp633cdw Firmware Version <= 05.07
   Canon ≫ Imageclass Lbp633cdw Version -
Canon ≫ Imageclass Lbp632cdw Firmware Version <= 05.07
   Canon ≫ Imageclass Lbp632cdw Version -
Canon ≫ Imageclass Mf455dw Firmware Version <= 05.07
   Canon ≫ Imageclass Mf455dw Version -
Canon ≫ Imageclass Mf453dw Firmware Version <= 05.07
   Canon ≫ Imageclass Mf453dw Version -
Canon ≫ Imageclass Mf452dw Firmware Version <= 05.07
   Canon ≫ Imageclass Mf452dw Version -
Canon ≫ Imageclass Mf451dw Firmware Version <= 05.07
   Canon ≫ Imageclass Mf451dw Version -
Canon ≫ Imageclass Lbp237dw Firmware Version <= 05.07
   Canon ≫ Imageclass Lbp237dw Version -
Canon ≫ Imageclass Lbp236dw Firmware Version <= 05.07
   Canon ≫ Imageclass Lbp236dw Version -
Canon ≫ Imageclass X Mf1238 Ii Firmware Version <= 05.07
   Canon ≫ Imageclass X Mf1238 Ii Version -
Canon ≫ Imageclass X Mf1643i Ii Firmware Version <= 05.07
   Canon ≫ Imageclass X Mf1643i Ii Version -
Canon ≫ Imageclass X Mf1643if Ii Firmware Version <= 05.07
   Canon ≫ Imageclass X Mf1643if Ii Version -
Canon ≫ Imageclass X Lbp1238 Ii Firmware Version <= 05.07
   Canon ≫ Imageclass X Lbp1238 Ii Version -
Canon ≫ I-sensys Mf657cdw Firmware Version <= 05.07
   Canon ≫ I-sensys Mf657cdw Version -
Canon ≫ I-sensys Mf655cdw Firmware Version <= 05.07
   Canon ≫ I-sensys Mf655cdw Version -
Canon ≫ I-sensys Mf651cdw Firmware Version <= 05.07
   Canon ≫ I-sensys Mf651cdw Version -
Canon ≫ I-sensys Lbp633cdw Firmware Version <= 05.07
   Canon ≫ I-sensys Lbp633cdw Version -
Canon ≫ I-sensys Lbp631cdw Firmware Version <= 05.07
   Canon ≫ I-sensys Lbp631cdw Version -
Canon ≫ I-sensys Mf553dw Firmware Version <= 05.07
   Canon ≫ I-sensys Mf553dw Version -
Canon ≫ I-sensys Mf552dw Firmware Version <= 05.07
   Canon ≫ I-sensys Mf552dw Version -
Canon ≫ I-sensys Mf455dw Firmware Version <= 05.07
   Canon ≫ I-sensys Mf455dw Version -
Canon ≫ I-sensys Mf453dw Firmware Version <= 05.07
   Canon ≫ I-sensys Mf453dw Version -
Canon ≫ I-sensys Lbp236dw Firmware Version <= 05.07
   Canon ≫ I-sensys Lbp236dw Version -
Canon ≫ I-sensys Lbp233dw Firmware Version <= 05.07
   Canon ≫ I-sensys Lbp233dw Version -
Canon ≫ Imagerunner 1643if Ii Firmware Version <= 05.07
   Canon ≫ Imagerunner 1643if Ii Version -
Canon ≫ Imagerunner 1643i Ii Firmware Version <= 05.07
   Canon ≫ Imagerunner 1643i Ii Version -
Canon ≫ I-sensys X 1238if Ii Firmware Version <= 05.07
   Canon ≫ I-sensys X 1238if Ii Version -
Canon ≫ I-sensys X 1238i Ii Firmware Version <= 05.07
   Canon ≫ I-sensys X 1238i Ii Version -
Canon ≫ I-sensys X 1238p Ii Firmware Version <= 05.07
   Canon ≫ I-sensys X 1238p Ii Version -
Canon ≫ I-sensys X 1238pr Ii Firmware Version <= 05.07
   Canon ≫ I-sensys X 1238pr Ii Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.85% 0.551
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Canon 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://canon.jp/support/support-info/250127vulnerability-response
Vendor Advisory
https://psirt.canon/advisory-information/cp2025-001/
Vendor Advisory
https://www.canon-europe.com/support/product-security/#news
Vendor Advisory
https://www.usa.canon.com/support/canon-product-advisories/service-notice-regarding-vulnerability-measure-against-buffer-overflow-for-laser-printers-and-small-office-multifunctional-printers
Vendor Advisory