What is CVE-2023-0858?

CVE-2023-0858 is a low-severity vulnerability in Canon Imageprograf_tc-20, classified under Improper Access Control. CVSS score: 3.1/10. Published 2023-05-11.

How severe is CVE-2023-0858?

Low severity. CVSS v3 base score is 3.1 out of 10.

Auth bypass in Canon Imageprograf_tc-20

CVE-2023-0858

Improper Authentication of RemoteUI of Office / Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger unauthorized access to the product. *:Satera LBP660C Series/LBP620C Ser…

EPSS: 0.006 (43.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Canon Imageprograf_tc-20
Canon Imageprograf_tc-20_firmware
Canon Imageprograf_tc-20m
Canon Imageprograf_tc-20m_firmware
Canon I-sensys_lbp621cw
Canon I-sensys_lbp621cw_firmware
Canon I-sensys_lbp623cdw
Canon I-sensys_lbp623cdw_firmware
Canon I-sensys_lbp633cdw
Canon I-sensys_lbp633cdw_firmware

Weakness classification (CWE)

CWE-284 — Improper Access Control
CWE-287 — Improper Authentication

References

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f98c90f0-e9bd-4fa7-911b-51993f3571fd
f98c90f0-e9bd-4fa7-911b-51993f3571fd
f98c90f0-e9bd-4fa7-911b-51993f3571fd

Frequently asked questions

What is CVE-2023-0858?: CVE-2023-0858 is a low-severity vulnerability in Canon Imageprograf_tc-20, classified under Improper Access Control. CVSS score: 3.1/10. Published 2023-05-11.
How severe is CVE-2023-0858?: Low severity. CVSS v3 base score is 3.1 out of 10.