CVE-2021-28673: Critical severity xerox phaser 6510 firmware vulnerability
Xerox Phaser 6510 before 64.61.23 and 64.59.11 (Bridge), WorkCentre 6515 before 65.61.23 and 65.59.11 (Bridge), VersaLink B400 before 37.61.23 and 37.59.01 (Bridge), B405 before 38.61.23 and 38.59.01 (Bridge), B600/B610 before 32.61.23 and 32.59.01 (Bridge), B605/B615 before 33.61.23 and 33.59.01 (Bridge), B7025/30/35 before 58.61.23 and 58.59.11 (Bridge), C400 before 67.61.23 and 67.59.01 (Bridge), C405 before 68.61.23 and 68.59.01 (Bridge), C500/C600 before 61.61.23 and 61.59.01 (Bridge), C505/C605 before 62.61.23 and 62.59.11 (Bridge), C7000 before 56.61.23 and 56.59.01 (Bridge), C7020/25/30 before 57.61.23 and 57.59.01 (Bridge), C8000/C9000 before 70.61.23 and 70.59.01 (Bridge), allows remote attackers with "a weaponized clone file" to execute arbitrary commands in the Web User Interface.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-28673?
CVE-2021-28673 has a severity rating that allows potential attackers to exploit vulnerabilities in the affected Xerox printer models.
How do I fix CVE-2021-28673?
To remediate CVE-2021-28673, update the firmware of the affected Xerox devices to the latest versions specified by the manufacturer.
Which Xerox models are affected by CVE-2021-28673?
Affected models include the Xerox Phaser 6510, WorkCentre 6515, and several VersaLink series printers.
What types of vulnerabilities are associated with CVE-2021-28673?
CVE-2021-28673 is related to potential unauthorized access and control issues due to outdated firmware.
Is there a specific firmware version I need to install to mitigate CVE-2021-28673?
Yes, you should install the firmware versions 64.61.23 or later for Phaser 6510, 65.61.23 or later for WorkCentre 6515, and corresponding updates for other affected models.