A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2)
Published Jul 13, 2021
7.8
HIGHCVSS 3.1
EPSS 1.66%
Description
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Jt981.dll library in affected applications lacks proper validation of user-supplied data when parsing JT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13442)
Affected products
-
- Version All versions < V13.2StatusaffectedConstraints-
- Version
-
- Version All versions < V13.2StatusaffectedConstraints-
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Siemens | JT2Go | n/a |
| ||||||
| Siemens | Teamcenter Visualization | n/a |
|
- < 13.2.0
- < 13.2.0
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.
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.
AV:N/AC:M/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 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.66% (0.01660) | 75.83th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.57% (0.01574) | 72.15th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.37% (0.00367) | 56.57th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.08% (0.00083) | 37.31th | v3 (v2023.03.01) |
| Jun 18, 2024 | 0.10% (0.00098) | 40.98th | v3 (v2023.03.01) |
| May 3, 2024 | 0.09% (0.00092) | 39.03th | v3 (v2023.03.01) |
| Feb 17, 2024 | 0.09% (0.00090) | 36.85th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.07% (0.00069) | 28.09th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.00% (0.01005) | 38.10th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.00% (0.01005) | 34.40th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.68% (0.02683) | 62.15th | v2 (v2022.01.01) |
| Feb 3, 2022 | 4.73% (0.04733) | 77.72th | v1 |
| Jan 6, 2022 | 4.73% (0.04733) | 77.51th | v1 |
| Jan 5, 2022 | 1.09% (0.01095) | 67.13th | v5 (v2026.06.15) |
| Jul 14, 2021 | 0.73% (0.00731) | 0.00th | v1 |
References (2)
- https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf x_refsource_MISCVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-869/ x_refsource_MISCThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf | x_refsource_MISCVendor Advisory | |
| https://www.zerodayinitiative.com/advisories/ZDI-21-869/ | x_refsource_MISCThird Party Advisory |
Change history (0)
No recorded changes yet.