CVE-2025-2146

criticalpriority · track · 39EPSS 0.009 · 60 %ileEUJPUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.92% (60th) EPSS

CVSS 9.8 · critical

Is it mine?

74 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · jvndb

EPSS · scored 2026-10-23

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

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondaryexploitability 3.9 · impact 5.9

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-787USprimary

affected products (74)

Products and version ranges known to be affected.

Canon Inc. Color imageCLASS LBP632Cdw≤ 05.07 and earlierenisa_euvdEU
Canon Inc. Color imageCLASS LBP633Cdw≤ 05.07 and earlierenisa_euvdEU
Canon Inc. Color imageCLASS MF652Cdw≤ 05.07 and earlierenisa_euvdEU
Canon Inc. Color imageCLASS MF653Cdw≤ 05.07 and earlierenisa_euvdEU
Canon Inc. Color imageCLASS MF654Cdw≤ 05.07 and earlierenisa_euvdEU
Canon Inc. Color imageCLASS MF656Cdw≤ 05.07 and earlierenisa_euvdEU
Canon Inc. Satera MF457dw≤ 05.07 and earlierenisa_euvdEU
Canon Inc. Satera MF551dw≤ 05.07 and earlierenisa_euvdEU
Canon Inc. Satera MF654Cdw≤ 05.07 and earlierenisa_euvdEU
Canon Inc. Satera MF656Cdw≤ 05.07 and earlierenisa_euvdEU
Canon Inc. i-SENSYS LBP233dw≤ 05.07 and earlierenisa_euvdEU
Canon Inc. i-SENSYS LBP236dw≤ 05.07 and earlierenisa_euvdEU
Canon Inc. i-SENSYS LBP631Cdw≤ 05.07 and earlierenisa_euvdEU
Canon Inc. i-SENSYS LBP633Cdw≤ 05.07 and earlierenisa_euvdEU
Canon Inc. i-SENSYS MF453dw≤ 05.07 and earlierenisa_euvdEU
Canon Inc. i-SENSYS MF455dw≤ 05.07 and earlierenisa_euvdEU
Canon Inc. i-SENSYS MF552dw≤ 05.07 and earlierenisa_euvdEU
Canon Inc. i-SENSYS MF553dw≤ 05.07 and earlierenisa_euvdEU
Canon Inc. i-SENSYS MF651Cdw≤ 05.07 and earlierenisa_euvdEU
Canon Inc. i-SENSYS MF655Cdw≤ 05.07 and earlierenisa_euvdEU

showing 20 of 74

advisories (1)

Vendor and ecosystem advisories describing this.

JVNDB-2025-001238JVN iPedia advisory JVNDB-2025-0012382025-05-27vendor · jvndbJP

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd jvndb NVD CVE.org MITRE

published 2025-05-26modified 2026-06-17

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references (11)

External citations — patches, advisories, analysis.

scry

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