The default configuration of the administrative interface on the Canon MG3100, MG5300, MG6100, MP495, MX340, MX870, MX890, MX920, and MX922 printers does not require authentication, which allows remote attackers to modify the configuration by visiting the Advanced page
Published Jun 21, 2013
7.5
HIGHCVSS 2.0
EPSS 2.01%
Description
The default configuration of the administrative interface on the Canon MG3100, MG5300, MG6100, MP495, MX340, MX870, MX890, MX920, and MX922 printers does not require authentication, which allows remote attackers to modify the configuration by visiting the Advanced page. NOTE: the vendor has apparently responded by stating "for user convenience, the default setting does not require a password. However, if a user has a particular concern about third parties accessing the user's home printer, the default setting can be changed to add a password."
Affected products
No data.
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No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.01% (0.02008) | 80.12th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.01% (0.02008) | 78.22th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.58% (0.00585) | 67.16th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.65% (0.00653) | 80.14th | v3 (v2023.03.01) |
| May 10, 2024 | 0.52% (0.00523) | 76.77th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.49% (0.00491) | 75.86th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.42% (0.00416) | 73.55th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.38% (0.00381) | 72.24th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.69% (0.00692) | 77.06th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
References (2)
- http://archives.neohapsis.com/archives/fulldisclosure/2013-06/0146.html mailing-listx_refsource_FULLDISC
- http://www.mattandreko.com/2013/06/canon-y-u-no-security.html x_refsource_MISC
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/fulldisclosure/2013-06/0146.html | mailing-listx_refsource_FULLDISC | |
| http://www.mattandreko.com/2013/06/canon-y-u-no-security.html | x_refsource_MISC |
Change history (0)
No recorded changes yet.