What is CVE-2021-28669?

CVE-2021-28669 is a high-severity vulnerability in Xerox Altalink B8045, classified under Missing Authorization. CVSS score: 7.5/10. Published 2021-03-29.

How severe is CVE-2021-28669?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Xerox Altalink B8045

CVE-2021-28669

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.

Vulnerability class: Broken Access Control

EPSS: 0.008 (52.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Xerox Altalink_b8045
Xerox Altalink_b8045_firmware
Xerox Altalink_b8055
Xerox Altalink_b8055_firmware
Xerox Altalink_b8065
Xerox Altalink_b8065_firmware
Xerox Altalink_b8075
Xerox Altalink_b8075_firmware
Xerox Altalink_b8090
Xerox Altalink_b8090_firmware

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

cve@mitre.org (x_refsource_CONFIRM, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2021-28669?: CVE-2021-28669 is a high-severity vulnerability in Xerox Altalink B8045, classified under Missing Authorization. CVSS score: 7.5/10. Published 2021-03-29.
How severe is CVE-2021-28669?: High severity. CVSS v3 base score is 7.5 out of 10.