What’s Vulnerable › Vulnerabilities

CVE-2019-18628

• Severity: medium (CVSS 4.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-03-04 · updated 2026-06-17

Description

Xerox AltaLink B8045/B8055/B8065/B8075/B8090 and C8030/C8035/C8045/C8055/C8070 multifunction printers with software releases before 101.00x.099.28200 allow a user with administrative privileges to turn off data encryption on the device, thus leaving it open to potential cryptographic information disclosure.

Affected products

• Xerox Altalink B8045 Firmware: before 103.008.010.14010 — fixed in 103.008.010.14010
• Xerox Altalink B8055 Firmware: before 103.008.010.14010 — fixed in 103.008.010.14010
• Xerox Altalink B8065 Firmware: before 103.008.010.14010 — fixed in 103.008.010.14010
• Xerox Altalink B8075 Firmware: before 103.008.010.14010 — fixed in 103.008.010.14010
• Xerox Altalink B8090 Firmware: before 103.008.010.14010 — fixed in 103.008.010.14010
• Xerox Altalink C8030 Firmware: before 103.001.010.14010 — fixed in 103.001.010.14010
• Xerox Altalink C8035 Firmware: before 103.001.010.14010 — fixed in 103.001.010.14010
• Xerox Altalink C8045 Firmware: before 103.002.010.14010 — fixed in 103.002.010.14010
• Xerox Altalink C8055 Firmware: before 103.002.010.14010 — fixed in 103.002.010.14010
• Xerox Altalink C8070 Firmware: before 103.003.010.14010 — fixed in 103.003.010.14010

How to fix

Upgrade to a fixed version: Xerox Altalink B8045 Firmware 103.008.010.14010; Xerox Altalink B8055 Firmware 103.008.010.14010; Xerox Altalink B8065 Firmware 103.008.010.14010; Xerox Altalink B8075 Firmware 103.008.010.14010; Xerox Altalink B8090 Firmware 103.008.010.14010; Xerox Altalink C8030 Firmware 103.001.010.14010; Xerox Altalink C8035 Firmware 103.001.010.14010; Xerox Altalink C8045 Firmware 103.002.010.14010; Xerox Altalink C8055 Firmware 103.002.010.14010; Xerox Altalink C8070 Firmware 103.003.010.14010. Check the vendor advisory for mitigations.

References

• https://security.business.xerox.com
• https://securitydocs.business.xerox.com/wp-content/uploads/2021/03/cert_Security_Mini_Bulletin_XRX20I_for_ALB80xx-C80xx_v1.1.pdf
• https://security.business.xerox.com
• https://securitydocs.business.xerox.com/wp-content/uploads/2021/03/cert_Security_Mini_Bulletin_XRX20I_for_ALB80xx-C80xx_v1.1.pdf

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