CVSS: 9.8EPSS: 0%CPEs: 58EXPL: 0CVE-2023-6232 – Canon imageCLASS MF753Cdw rls-login Authorization Stack-based Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2023-6232
Buffer overflow in the Address Book username process in authentication of Mobile Device Function of 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 LBP670C Series/Satera MF750C Series firmware v03.07 and earlier sold in Japan. Color imageCLASS LBP674C/Color imageCLASS X LBP1333C/Color imageCLASS MF750C Series/Color imageCLASS X MF1333C Series firmware v03.07 and earlier sold in US. i-SENSYS LBP673Cdw/C1333P/i-SENSYS MF750C Series/C1333i Series firmware v03.07 and earlier sold in Europe. Desbordamiento de búfer en el proceso de nombre de usuario de la libreta de direcciones en la autenticación de la función de dispositivo móvil de impresoras multifunción de oficina e impresoras láser (*), lo que puede permitir que un atacante en el segmento de red haga que el producto afectado no responda o ejecute código arbitrario.*: Satera LBP670C Firmware v03.07 de la serie/Satera MF750C y versiones anteriores vendidas en Japón. Color imageCLASS LBP674C/Color imageCLASS X LBP1333C/Color imageCLASS MF750C Series/Color imageCLASS X MF1333C Series firmware v03.07 y anteriores vendidos en EE. UU. • https://canon.jp/support/support-info/240205vulnerability-response https://psirt.canon/advisory-information/cp2024-001 https://www.canon-europe.com/support/product-security-latest-news 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 • CWE-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 0%CPEs: 90EXPL: 0CVE-2023-0852 – Canon imageCLASS MF743Cdw rls-login Authorization Stack-based Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2023-0852
Buffer overflow in the Address Book of Mobile Device function of Office / 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 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. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Canon imageCLASS MF743Cdw printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Authorization header provided to the /mls/rls-login/basic endpoint. • 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 • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 5.3EPSS: 0%CPEs: 90EXPL: 0CVE-2023-0858
https://notcve.org/view.php?id=CVE-2023-0858
Improper Authentication of RemoteUI of Office / Small Office Multifunction Printers and Laser Printers(*) which 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. • 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 • CWE-284: Improper Access Control CWE-287: Improper Authentication •
CVSS: 7.5EPSS: 0%CPEs: 90EXPL: 0CVE-2023-0857
https://notcve.org/view.php?id=CVE-2023-0857
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. • 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 • CWE-286: Incorrect User Management •
CVSS: 5.3EPSS: 0%CPEs: 90EXPL: 0CVE-2023-0859
https://notcve.org/view.php?id=CVE-2023-0859
Arbitrary Files can be installed in the Setting Data Import function of Office / Small Office Multifunction Printers and Laser Printers(*). *: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. • 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 • CWE-1285: Improper Validation of Specified Index, Position, or Offset in Input •