Bentley Systems MicroStation Connect versions
Published Jan 6, 2023
7.8
HIGHCVSS 3.1
EPSS 0.33%
Description
Bentley Systems MicroStation Connect versions
10.17.0.209 and prior are vulnerable to a Stack-Based Buffer Overflow when a malformed design (DGN) file is parsed. This may allow an attacker to execute arbitrary code.
Affected products
-
- Version 0StatusaffectedConstraints<=10.17.0.209
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Bentley Systems | MicroStation Connect | unaffected |
|
- ≤ 10.17.0.209
-
- Version -StatusaffectedConstraints<=10.17.0.209
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Bentley | Microstation Connect | n/a |
|
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
Bentley Systems has implemented multiple validation checks within the DGN platform when processing malformed DGNs. Bentley Systems recommends users update to the latest version of the MicroStation Connect:
* MicroStation Connect Update 17.1
For more information and MicroStation updates, contact Bentley Support https://www.bentley.com/support/ .
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed May 8, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2023–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.33% (0.00332) | 24.17th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.33% (0.00332) | 24.77th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.05% (0.00049) | 12.53th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.10% (0.00098) | 42.62th | v3 (v2023.03.01) |
| Jul 1, 2024 | 0.10% (0.00098) | 41.24th | v3 (v2023.03.01) |
| Jun 6, 2024 | 0.08% (0.00081) | 34.63th | v3 (v2023.03.01) |
| May 22, 2024 | 0.07% (0.00072) | 31.05th | v3 (v2023.03.01) |
| May 18, 2024 | 0.06% (0.00063) | 26.33th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.06% (0.00063) | 24.27th | v3 (v2023.03.01) |
| Dec 19, 2023 | 0.05% (0.00054) | 19.51th | v3 (v2023.03.01) |
| Nov 13, 2023 | 0.06% (0.00063) | 25.60th | v3 (v2023.03.01) |
| Nov 2, 2023 | 0.07% (0.00075) | 31.27th | v3 (v2023.03.01) |
| May 8, 2023 | 0.05% (0.00053) | 18.92th | v3 (v2023.03.01) |
| Mar 13, 2023 | 0.43% (0.00434) | 70.62th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.32% (0.00317) | 65.68th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.04% (0.01036) | 43.31th | v2 (v2022.01.01) |
| Jan 7, 2023 | 1.04% (0.01036) | 42.34th | v2 (v2022.01.01) |
References (2)
- https://www.bentley.com/advisories/be-2023-0003/
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-293-01 government-resourceThird Party AdvisoryUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| https://www.bentley.com/advisories/be-2023-0003/ | ||
| https://www.cisa.gov/uscert/ics/advisories/icsa-22-293-01 | government-resourceThird Party AdvisoryUS Government Resource |
Change history (0)
No recorded changes yet.