HIGH
Improper Communication Address Filtering exists in CODESYS V3 products versions prior V3.5.14.0
Published Feb 19, 2019
7.5
HIGHCVSS 3.1
EPSS 3.04%
Description
Improper Communication Address Filtering exists in CODESYS V3 products versions prior V3.5.14.0.
Affected products
-
- Version prior V3.5.14.0StatusaffectedConstraints-
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Kaspersky Lab | CODESYS V3 products | n/a |
|
OR
- ≥ 3.0 · < 3.5.14.0
- ≥ 3.0 · < 3.5.14.0
- ≥ 3.0 · < 3.5.14.0
- ≥ 3.0 · < 3.5.14.0
- ≥ 3.0 · < 3.5.14.0
- ≥ 3.0 · < 3.5.14.0
- ≥ 3.0 · < 3.5.14.0
- ≥ 3.0 · < 3.5.14.0
- ≥ 3.0 · < 3.5.14.0
- ≥ 3.0 · < 3.5.14.0
- ≥ 3.0 · < 3.5.14.0
- ≥ 3.0 · < 3.5.14.0
- ≥ 3.0 · < 3.5.14.0
- ≥ 3.0 · < 3.5.14.0
- ≥ 3.0 · < 3.5.14.0
- ≥ 3.0 · < 3.5.14.0
- ≥ 3.0 · < 3.5.14.0
- ≥ 3.0 · < 3.5.14.0
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.
7.5 HIGH NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
No CVSS v3.0 score for this CVE.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
3.04% 0.03042
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.03042
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 (22 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 3.04% (0.03042) | 87.08th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.04% (0.03042) | 85.76th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.09% (0.01087) | 75.91th | v4 (v2025.03.14) |
| Mar 29, 2025 | 2.15% (0.02150) | 73.73th | v4 (v2025.03.14) |
| Mar 24, 2025 | 1.09% (0.01087) | 75.87th | v4 (v2025.03.14) |
| Mar 23, 2025 | 2.15% (0.02150) | 81.07th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.18% (0.00183) | 56.02th | v3 (v2023.03.01) |
| Jun 20, 2024 | 0.18% (0.00183) | 55.78th | v3 (v2023.03.01) |
| May 11, 2024 | 0.17% (0.00174) | 54.26th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.23% (0.00230) | 60.25th | v3 (v2023.03.01) |
| Jul 8, 2023 | 0.21% (0.00215) | 58.45th | v3 (v2023.03.01) |
| May 8, 2023 | 0.35% (0.00348) | 67.45th | v3 (v2023.03.01) |
| Mar 30, 2023 | 0.21% (0.00215) | 57.90th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.64% (0.00641) | 76.02th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Sep 2, 2022 | 0.95% (0.00954) | 34.50th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00954) | 32.50th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.83% (0.00833) | 24.58th | v1 |
| Jan 6, 2022 | 0.83% (0.00833) | 23.96th | v1 |
| Sep 1, 2021 | 0.83% (0.00833) | 57.50th | v1 |
| Apr 14, 2021 | 0.83% (0.00833) | 0.00th | v1 |
Weaknesses (0)
No CWE recorded.
References (3)
- http://www.securityfocus.com/bid/106251 vdb-entryx_refsource_BIDBroken LinkThird Party AdvisoryVDB Entry
- https://ics-cert.kaspersky.com/advisories/klcert-advisories/2018/12/19/klcert-18-036-codesys-control-v3-improper-communication-address-filtering/ x_refsource_MISCMitigationThird Party Advisory
- https://ics-cert.us-cert.gov/advisories/ICSA-18-352-04 x_refsource_MISCThird Party AdvisoryUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/106251 | vdb-entryx_refsource_BIDBroken LinkThird Party AdvisoryVDB Entry | |
| https://ics-cert.kaspersky.com/advisories/klcert-advisories/2018/12/19/klcert-18-036-codesys-control-v3-improper-communication-address-filtering/ | x_refsource_MISCMitigationThird Party Advisory | |
| https://ics-cert.us-cert.gov/advisories/ICSA-18-352-04 | x_refsource_MISCThird Party AdvisoryUS Government Resource |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Kaspersky
Published Feb 19, 2019
Updated Sep 16, 2024
Reserved Dec 10, 2018
Link CVE-2018-20026
CISA Vulnrichment
Updated n/a