CVE-2022-43608
CVE-2022-43608
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 8.8EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
29 Mar 2023Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Canon · imageCLASS MF644CdwWant to know if your infrastructure is exposed to this?
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