409
VMScore

CVE-2021-20872

Published: 04/01/2022 Updated: 13/01/2022
CVSS v2 Base Score: 4.6 | Impact Score: 6.4 | Exploitability Score: 3.9
CVSS v3 Base Score: 6.8 | Impact Score: 5.9 | Exploitability Score: 0.9
VMScore: 409
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

Protection mechanism failure vulnerability in KONICA MINOLTA bizhub series (bizhub C750i G00-35 and previous versions, bizhub C650i/C550i/C450i G00-B6 and previous versions, bizhub C360i/C300i/C250i G00-B6 and previous versions, bizhub 750i/650i/550i/450i G00-37 and previous versions, bizhub 360i/300i G00-33 and previous versions, bizhub C287i/C257i/C227i G00-19 and previous versions, bizhub 306i/266i/246i/226i G00-B6 and previous versions, bizhub C759/C659 GC7-X8 and previous versions, bizhub C658/C558/C458 GC7-X8 and previous versions, bizhub 958/808/758 GC7-X8 and previous versions, bizhub 658e/558e/458e GC7-X8 and previous versions, bizhub C287/C227 GC7-X8 and previous versions, bizhub 287/227 GC7-X8 and previous versions, bizhub 368e/308e GC7-X8 and previous versions, bizhub C368/C308/C258 GC9-X4 and previous versions, bizhub 558/458/368/308 GC9-X4 and previous versions, bizhub C754e/C654e GDQ-M0 and previous versions, bizhub 754e/654e GDQ-M0 and previous versions, bizhub C554e/C454e GDQ-M1 and previous versions, bizhub C364e/C284e/C224e GDQ-M1 and previous versions, bizhub 554e/454e/364e/284e/224e GDQ-M1 and previous versions, bizhub C754/C654 C554/C454 GR1-M0 and previous versions, bizhub C364/C284/C224 GR1-M0 and previous versions, bizhub 754/654 GR1-M0 and previous versions, bizhub C3851FS/C3851/C3351 GC9-X4 and previous versions, bizhub 4752/4052 GC9-X4 and previous versions) allows a physical malicious user to bypass the firmware integrity verification and to install malicious firmware.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

konicaminolta bizhub c759 firmware

konicaminolta bizhub c659 firmware

konicaminolta bizhub c658 firmware

konicaminolta bizhub c558 firmware

konicaminolta bizhub c458 firmware

konicaminolta bizhub 958 firmware

konicaminolta bizhub 808 firmware

konicaminolta bizhub 758 firmware

konicaminolta bizhub 658e firmware

konicaminolta bizhub 558e firmware

konicaminolta bizhub 458e firmware

konicaminolta bizhub c287 firmware

konicaminolta bizhub c227 firmware

konicaminolta bizhub 287 firmware

konicaminolta bizhub 227 firmware

konicaminolta bizhub 368e firmware

konicaminolta bizhub 308e firmware

konicaminolta bizhub c368 firmware

konicaminolta bizhub c308 firmware

konicaminolta bizhub c258 firmware

konicaminolta bizhub 558 firmware

konicaminolta bizhub 458 firmware

konicaminolta bizhub 368 firmware

konicaminolta bizhub 308 firmware

konicaminolta bizhub c754e firmware

konicaminolta bizhub c654e firmware

konicaminolta bizhub 754e firmware

konicaminolta bizhub 654e firmware

konicaminolta bizhub c554e firmware

konicaminolta bizhub c454e firmware

konicaminolta bizhub c364e firmware

konicaminolta bizhub c284e firmware

konicaminolta bizhub c224e firmware

konicaminolta bizhub 554e firmware

konicaminolta bizhub 454e firmware

konicaminolta bizhub 364e firmware

konicaminolta bizhub 284e firmware

konicaminolta bizhub 224e firmware

konicaminolta bizhub c754 firmware

konicaminolta bizhub c654 firmware

konicaminolta bizhub c554 firmware

konicaminolta bizhub c454 firmware

konicaminolta bizhub c364 firmware

konicaminolta bizhub c284 firmware

konicaminolta bizhub c224 firmware

konicaminolta bizhub 754 firmware

konicaminolta bizhub 654 firmware

konicaminolta bizhub c3851fs firmware

konicaminolta bizhub c3851 firmware

konicaminolta bizhub c3351 firmware

konicaminolta bizhub 4752 firmware

konicaminolta bizhub 4052 firmware