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CVE-2022-24673

Published: Mar 28, 2023Updated: Nov 21, 2024 Sources: CVE List NVDCWE-121
9.8CRITICAL
NVD MITRE
EPSS Score
2.6%
Top 15.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Canon imageCLASS MF644Cdw 10.02 printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the SLP protocol. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15845.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-121CWE-787

Affected Products

Canon
commercial·JPaka canon inc.
imageCLASS MF644Cdw
Hardware Firmware
d1620 firmware
Hardware Firmware
d1650 firmware
Hardware Firmware
d1520 firmware
Hardware Firmware
d1550 firmware
Hardware Firmware
mf1127c firmware
Hardware Firmware
mf1238 firmware
Hardware Firmware
mf1238 ii firmware
Hardware Firmware
and 69 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2022-24673?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://www.zerodayinitiative.com/advisories/ZDI-22-515/
zerodayinitiative.com
https://www.usa.canon.com/support/canon-product-advisories/canon-laser-printer-inkjet-printer-and-small-office-multifunctional-printer-measure-against-buffer-overflow
usa.canon.com

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