cve-2022-43608
Vulnerability from cvelistv5
Published
2023-03-29 00:00
Modified
2025-02-14 20:24
Severity ?
8.8 (High) - CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Canon imageCLASS MF644Cdw 10.03 printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the BJNP service. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-16032.
References
zdi-disclosures@trendmicro.comhttps://www.psirt.canon/advisory-information/cve-2022-43608_20221125Vendor Advisory
zdi-disclosures@trendmicro.comhttps://www.zerodayinitiative.com/advisories/ZDI-22-1666/Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://www.psirt.canon/advisory-information/cve-2022-43608_20221125Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.zerodayinitiative.com/advisories/ZDI-22-1666/Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
Canon imageCLASS MF644Cdw Version: 10.03
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