high
7.5
CWE
862
Advisory Published
Updated

CVE-2021-28669

First published: Mon Mar 29 2021(Updated: )

Xerox AltaLink B80xx before 103.008.020.23120, C8030/C8035 before 103.001.020.23120, C8045/C8055 before 103.002.020.23120 and C8070 before 103.003.020.23120 provide the ability to set configuration attributes without administrative rights.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Xerox Altalink B8045 Firmware<103.008.020.23120
Xerox AltaLink B8045
Xerox Altalink B8055 Firmware<103.008.020.23120
Xerox Altalink B8055
Xerox Altalink B8065 Firmware<103.008.020.23120
Xerox Altalink B8065
Xerox Altalink B8075 Firmware<103.008.020.23120
Xerox Altalink B8075
Xerox Altalink B8090 Firmware<103.008.020.23120
Xerox Altalink B8090
Xerox Altalink C8030 Firmware<103.001.020.23120
Xerox Altalink C8030
Xerox Altalink C8035 Firmware<103.001.020.23120
Xerox AltaLink C8035
Xerox Altalink C8045 Firmware<103.002.020.23120
Xerox Altalink C8045
Xerox Altalink C8055 Firmware<103.002.020.23120
Xerox Altalink C8055
Xerox Altalink C8070 Firmware<103.003.020.23120
Xerox Altalink C8070

Remedy

https://securitydocs.business.xerox.com/wp-content/uploads/2020/09/cert_Security_Mini_Bulletin_XRX20R_for_ALB80xx-C80xx-2.pdf

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID for this Xerox AltaLink vulnerability?

    The vulnerability ID for this Xerox AltaLink vulnerability is CVE-2021-28669.

  • What is the severity of CVE-2021-28669?

    The severity of CVE-2021-28669 is high with a severity value of 7.5.

  • Which Xerox AltaLink models are affected by CVE-2021-28669?

    CVE-2021-28669 affects Xerox AltaLink B80xx, C8030/C8035, C8045/C8055, and C8070 models before specific firmware versions.

  • What is the impact of CVE-2021-28669?

    CVE-2021-28669 allows setting configuration attributes without administrative rights on the affected Xerox AltaLink models.

  • How can the CVE-2021-28669 vulnerability be fixed?

    To fix the CVE-2021-28669 vulnerability, update the firmware of the affected Xerox AltaLink models to versions 103.008.020.23120, 103.001.020.23120, 103.002.020.23120, or 103.003.020.23120.

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