CVE-2018-11711

** DISPUTED ** A remote attacker can bypass the System Manager Mode on the Canon MF210 and MF220 web interface without knowing the PIN for /login.html via vectors involving /portal_top.html to get full access to the device. NOTE: the vendor reportedly responded that this issue occurs when a customer keeps the default settings without using the countermeasures and best practices shown in the documentation.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://gist.github.com/huykha/9dbcd0e46058f1e18bab241d1b2754bd	Broken Link Third Party Advisory
https://www.exploit-db.com/exploits/44845/	Broken Link Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:canon:mf210_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:canon:mf210:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:canon:mf220_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:canon:mf220:-:*:*:*:*:*:*:*

Information

Published : 2018-06-04 06:29

Updated : 2018-08-01 05:08

NVD link : CVE-2018-11711

Mitre link : CVE-2018-11711

JSON object : View

CWE

CWE-287

Improper Authentication

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Products Affected

canon

mf210
mf220
mf220_firmware
mf210_firmware

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