CVE-2021-28670

mediumpriority · track · 36EPSS 0.011 · 65 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.07% (65th) EPSS

CVSS 6.4 · medium

Is it mine?

11 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

Xerox AltaLink B8045/B8090 before 103.008.030.32000, C8030/C8035 before 103.001.030.32000, C8045/C8055 before 103.002.030.32000 and C8070 before 103.003.030.32000 allow unauthorized users, by leveraging the Scan To Mailbox feature, to delete arbitrary files from the disk.

cvss

Technical severity, 0–10. One row per scoring source.

9.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 6.4–9.1

v2.06.4mediumAV:N/AC:L/Au:N/C:N/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 4.9

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.2

v3.18.3highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-287USLLM-inferred

affected products (11)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
xerox altalink b8045 firmware< 103.008.020.23120nvdUScpe:2.3:o:xerox:altalink_b8045_firmware:*:*:*:*:*:*:*:*
xerox altalink b8055 firmware< 103.008.020.23120nvdUScpe:2.3:o:xerox:altalink_b8055_firmware:*:*:*:*:*:*:*:*
xerox altalink b8065 firmware< 103.008.020.23120nvdUScpe:2.3:o:xerox:altalink_b8065_firmware:*:*:*:*:*:*:*:*
xerox altalink b8075 firmware< 103.008.020.23120nvdUScpe:2.3:o:xerox:altalink_b8075_firmware:*:*:*:*:*:*:*:*
xerox altalink b8090 firmware< 103.008.020.23120nvdUScpe:2.3:o:xerox:altalink_b8090_firmware:*:*:*:*:*:*:*:*
xerox altalink c8030 firmware< 103.001.020.23120nvdUScpe:2.3:o:xerox:altalink_c8030_firmware:*:*:*:*:*:*:*:*
xerox altalink c8035 firmware< 103.001.020.23120nvdUScpe:2.3:o:xerox:altalink_c8035_firmware:*:*:*:*:*:*:*:*
xerox altalink c8045 firmware< 103.002.020.23120nvdUScpe:2.3:o:xerox:altalink_c8045_firmware:*:*:*:*:*:*:*:*
xerox altalink c8055 firmware< 103.002.020.23120nvdUScpe:2.3:o:xerox:altalink_c8055_firmware:*:*:*:*:*:*:*:*
xerox altalink c8070 firmware< 103.003.020.23120nvdUScpe:2.3:o:xerox:altalink_c8070_firmware:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2021-03-29modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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