In Universal Robots Robot Controllers Version CB 3.1, SW Version 3.4.5-100, ports 30001/TCP to 30003/TCP listen for arbitrary URScript code and execute the code
Published Jul 11, 2018
9.8
CRITICALCVSS 3.0
EPSS 5.08%
Description
In Universal Robots Robot Controllers Version CB 3.1, SW Version 3.4.5-100, ports 30001/TCP to 30003/TCP listen for arbitrary URScript code and execute the code. This enables a remote attacker who has access to the ports to remotely execute code that may allow root access to be obtained.
Affected products
- Vendor Universal Robots Product Universal Robots Robot Controllers Version CB 3.1, SW Version 3.4.5-100 Defaultn/a
- Version Universal Robots Robot Controllers Version CB 3.1, SW Version 3.4.5-100StatusaffectedConstraints-
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Universal Robots | Universal Robots Robot Controllers Version CB 3.1, SW Version 3.4.5-100 | n/a |
|
- 3.4.5-100
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:N/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:N/C:C/I:C/A:C
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 (18 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 5.08% (0.05076) | 92.07th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.10% (0.05099) | 91.24th | v5 (v2026.06.15) |
| Mar 30, 2025 | 3.84% (0.03840) | 87.09th | v4 (v2025.03.14) |
| Mar 29, 2025 | 7.77% (0.07769) | 86.30th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.84% (0.03840) | 87.39th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.77% (0.00771) | 81.48th | v3 (v2023.03.01) |
| May 19, 2024 | 0.77% (0.00771) | 81.22th | v3 (v2023.03.01) |
| Dec 2, 2023 | 0.83% (0.00831) | 79.98th | v3 (v2023.03.01) |
| Jul 5, 2023 | 0.89% (0.00892) | 80.40th | v3 (v2023.03.01) |
| May 17, 2023 | 1.04% (0.01036) | 81.73th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.06% (0.01063) | 81.89th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.98% (0.01978) | 79.27th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.98% (0.01978) | 77.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.98% (0.01978) | 56.34th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.37% (0.01374) | 32.00th | v1 |
| Jan 6, 2022 | 1.37% (0.01374) | 31.26th | v1 |
| Sep 1, 2021 | 1.37% (0.01374) | 70.79th | v1 |
| Apr 14, 2021 | 1.37% (0.01374) | 0.00th | v1 |
References (2)
- http://www.securityfocus.com/bid/104710 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-191-01 x_refsource_MISCMitigationThird Party AdvisoryUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/104710 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://ics-cert.us-cert.gov/advisories/ICSA-18-191-01 | x_refsource_MISCMitigationThird Party AdvisoryUS Government Resource |
Change history (0)
No recorded changes yet.