CVE-2022-47936
CVE-2022-47936 is a high-severity vulnerability in Siemens Jt Open Toolkit with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-121.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- EPSS exploit prediction: 0% (13th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-121
- Affected product: Siemens Jt Open Toolkit
- Published:
- Last modified:
Description
A vulnerability has been identified in JT Open (All versions < V11.2.3.0), JT Utilities (All versions < V13.2.3.0), Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.1 (All versions < V34.1.242), Parasolid V35.0 (All versions < V35.0.170), Parasolid V35.1 (All versions < V35.1.150). The affected application contains a stack overflow vulnerability while parsing specially crafted JT files. This could allow an attacker to execute code in the context of the current process.
Frequently asked questions
- What is CVE-2022-47936?
- A vulnerability has been identified in JT Open (All versions < V11.2.3.0), JT Utilities (All versions < V13.2.3.0), Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.1 (All versions < V34.1.242), Parasolid V35.0 (All versions < V35.0.170), Parasolid V35.1 (All versions < V35.1.150). The affected application contains a stack overflow vulnerability while parsing specially crafted JT files. This could allow an attacker to execute code in the context of the current process.
- How severe is CVE-2022-47936?
- CVE-2022-47936 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2022-47936 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-47936?
- CVE-2022-47936 primarily affects Siemens Jt Open Toolkit. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2022-47936?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2022-47936 published?
- CVE-2022-47936 was published on 2023-02-14 and last updated on 2026-06-17.
References
Affected products (3)
- cpe:2.3:a:siemens:jt_open_toolkit:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:jt_utilities:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:parasolid:*:*:*:*:*:*:*:*
More vulnerabilities in Siemens Jt Open Toolkit
- CVE-2023-30796 — High (CVSS 7.8): A vulnerability has been identified in JT Open (All versions < V11.4), JT Utilities (All versions < V13.4). The…
- CVE-2023-29053 — High (CVSS 7.8): A vulnerability has been identified in JT Open (All versions < V11.3.2.0), JT Utilities (All versions < V13.3.0.0). The…
- CVE-2022-47977 — High (CVSS 7.8): A vulnerability has been identified in JT Open (All versions < V11.2.3.0), JT Utilities (All versions < V13.2.3.0). The…
- CVE-2022-47935 — High (CVSS 7.8): A vulnerability has been identified in JT Open (All versions < V11.1.1.0), JT Utilities (All versions < V13.1.1.0),…
- CVE-2022-41851 — High (CVSS 7.8): A vulnerability has been identified in JTTK (All versions < V11.1.1.0), Simcenter Femap V2022.1 (All versions <…
- CVE-2021-44450 — High (CVSS 7.8): A vulnerability has been identified in JT Utilities (All versions < V12.8.1.1), JTTK (All versions < V10.8.1.1). JTTK…
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- CVE-2026-12485 — Critical (CVSS 10.0): GV-I/O Box 4E is a smart embedded device with 4 input and 4 relays output that can be controlled over Ethernet and…
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