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. *:…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.88%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.88% probability · 57th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- canon/satera mf656cdw firmware · canon/satera mf654cdw firmware · canon/satera mf551dw firmware · canon/satera mf457dw firmware · canon/imageclass mf656cdw firmware · canon/imageclass mf654cdw firmware · canon/imageclass mf653cdw firmware · canon/imageclass mf652cdw firmware · canon/imageclass lbp633cdw firmware · canon/imageclass lbp632cdw firmware · canon/imageclass mf455dw firmware · canon/imageclass mf453dw firmware · canon/imageclass mf452dw firmware · canon/imageclass mf451dw firmware · canon/imageclass lbp237dw firmware · canon/imageclass lbp236dw firmware · canon/imageclass x mf1238 ii firmware · canon/imageclass x mf1643i ii firmware · canon/imageclass x mf1643if ii firmware · canon/imageclass x lbp1238 ii firmware · +17 more
- Source
- f98c90f0-e9bd-4fa7-911b-51993f3571fd
References
- https://canon.jp/support/support-info/250127vulnerability-responseVendor Advisory
- https://psirt.canon/advisory-information/cp2025-001/Vendor Advisory
- https://www.canon-europe.com/support/product-security/#newsVendor 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-printersVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.