CVE-2023-0857
Unintentional change of settings during initial registration of system administrators which uses control protocols.
Impact
Unintentional change of settings during initial registration of system administrators which uses control protocols. The affected Office / Small Office Multifunction Printers and Laser Printers(*) may allow an attacker on the network segment to trigger unauthorized access to the product. *:Satera LBP660C Series/LBP620C Series/MF740C Series/MF640C Series firmware Ver.11.04 and earlier sold in Japan. Color imageCLASS LBP660C Series/LBP 620C Series/X LBP1127C/MF740C Series/MF640C Series/X MF1127C firmware Ver.11.04 and earlier sold in US. i-SENSYS LBP660C Series/LBP620C Series/MF740C Series/MF640C Series, C1127P, C1127iF, C1127i firmware Ver.11.04 and earlier sold in Europe.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Canon | Mf642cdw Firmware | through 11.04 |
| Canon | Mf644cdw Firmware | through 11.04 |
| Canon | Mf741cdw Firmware | through 11.04 |
| Canon | Mf743cdw Firmware | through 11.04 |
| Canon | Mf745cdw Firmware | through 11.04 |
| Canon | Lbp621c Firmware | through 11.04 |
| Canon | Lbp622c Firmware | through 11.04 |
| Canon | Lbp661c Firmware | through 11.04 |
| Canon | Lbp662c Firmware | through 11.04 |
| Canon | Lbp664c Firmware | through 11.04 |
| Canon | Mf1127c Firmware | through 11.04 |
| Canon | Mf262dw Ii Firmware | through 11.04 |
Weakness classification
References
- NVD record
- CVE.org record
- https://canon.jp/support/support-info/230414vulnerability-response
- https://psirt.canon/advisory-information/cp2023-001/
- https://www.canon-europe.com/support/product-security-latest-news/
- https://www.usa.canon.com/support/canon-product-advisories/Service-Notice-Vulnerabilities-Remediation-Against-Buffer-Overflow
- https://canon.jp/support/support-info/230414vulnerability-response
- https://psirt.canon/advisory-information/cp2023-001/
- https://www.canon-europe.com/support/product-security-latest-news/
- https://www.usa.canon.com/support/canon-product-advisories/Service-Notice-Vulnerabilities-Remediation-Against-Buffer-Overflow