A vulnerability exists in Schneider Electric's Modicon Quantum in all versions of the communication modules which could allow arbitrary code execution
Published Apr 18, 2018
8.8
HIGHCVSS 3.0
EPSS 3.20%
Description
A vulnerability exists in Schneider Electric's Modicon Quantum in all versions of the communication modules which could allow arbitrary code execution. An FTP command used to upgrade the firmware of the module can be misused to cause a denial of service, or in extreme cases, to load a malicious firmware.
Affected products
-
- Version All versions of Modicon Quantum communication modulesStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Schneider Electric SE | Modicon Quantum | n/a |
|
Configuration 1
- n/a
Running on/with
- n/a
Configuration 2
- n/a
Running on/with
- n/a
Configuration 3
- n/a
Running on/with
- n/a
Configuration 4
- n/a
Running on/with
- n/a
Configuration 5
- n/a
Running on/with
- n/a
Configuration 6
- n/a
Running on/with
- n/a
Configuration 7
- n/a
Running on/with
- n/a
Configuration 8
- n/a
Running on/with
- n/a
Configuration 9
- n/a
Running on/with
- n/a
Configuration 10
- n/a
Running on/with
- n/a
Configuration 11
- n/a
Running on/with
- n/a
Configuration 12
- n/a
Running on/with
- n/a
Configuration 13
- n/a
Running on/with
- n/a
Configuration 14
- n/a
Running on/with
- n/a
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.
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:S/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
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.20% (0.03201) | 87.69th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.71% (0.02708) | 83.98th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.44% (0.00436) | 60.07th | v4 (v2025.03.14) |
| Mar 29, 2025 | 1.86% (0.01864) | 72.04th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.45% (0.00454) | 61.72th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.35% (0.00349) | 72.63th | v3 (v2023.03.01) |
| Mar 28, 2024 | 0.35% (0.00349) | 71.27th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.36% (0.00355) | 71.21th | v3 (v2023.03.01) |
| Sep 9, 2023 | 0.36% (0.00355) | 68.54th | v3 (v2023.03.01) |
| Mar 28, 2023 | 0.38% (0.00377) | 68.61th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.35% (0.00353) | 67.51th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.26% (0.02260) | 81.37th | v2 (v2022.01.01) |
| Jan 13, 2023 | 2.26% (0.02260) | 80.78th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.20% (0.02199) | 79.33th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.20% (0.02199) | 58.00th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.81% (0.01811) | 35.12th | v1 |
| Jan 6, 2022 | 1.81% (0.01811) | 34.42th | v1 |
| Sep 1, 2021 | 1.81% (0.01811) | 74.42th | v1 |
| Apr 14, 2021 | 1.81% (0.01811) | 0.00th | v1 |
References (3)
- http://www.securityfocus.com/bid/103541 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-086-01 x_refsource_MISCThird Party AdvisoryUS Government Resource
- https://www.schneider-electric.com/en/download/document/SEVD-2018-081-01/ x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/103541 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://ics-cert.us-cert.gov/advisories/ICSA-18-086-01 | x_refsource_MISCThird Party AdvisoryUS Government Resource | |
| https://www.schneider-electric.com/en/download/document/SEVD-2018-081-01/ | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.